Catalogue for Physics teaching aids
Transcription
Catalogue for Physics teaching aids
Fun Learners Pte Ltd www.funlearners.com Teaching aids General Physics Name Picture Description Price Newton's 3rd law plane is used Newton's 3rd law plane to help students to understand the action and reaction forces. It can also be used to teach the principle of conservation of energy. The plane is able to move forward and backward. $40 Mini Newton’s cradle Mini Newton's Cradle demonstrate: conservation of momentum, conduction of heat, propagation of sound and serves as an amazing ornament to place on office table. (It is about 7 cm long.) $5 Newton's Cradle Newton’s cradle demonstrate: conservation of momentum, conduction of heat, propagation of sound and serves as an amazing ornament to place on office table. (It is about 12 cm long.) $10 Simple pan balance Simple pan balance is a teaching aids for teaching the difference between mass and weight. It is also used to concretise the maths concept of equation. $20 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Inertia demo set Inertia demo set is used to demonstrate the reluctance to move. $20 Air jet cart converts elastic Air jet cart potential energy to kinetic energy. It is also used to demonstrate Newton's 3rd law. Vernier Calipers Vernier Calipers is used to measure external dimension, internal dimension and depth to a precision of ± 0.01 cm. $20 Micrometer screw gauge is used to measure external dimension to a precision of ± 0.01 mm. $20 High performance portable vacuum pump which is used with Magdeburg Hemisphere, Newton’s tube and Bell jar sound experiment. It is strong enough to cause water to boil in room temperature. $300 It is used to show how strong atmospheric pressure can be. Once air is pumped out from the hemispheres, it is quite impossible to split the two hemispheres by pure human muscles. $40 (± 0.01 cm) Micrometer Screw Gauge (± 0.01 mm) Vacuum pump Magdeburg hemispheres 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $25 Fun Learners Pte Ltd www.funlearners.com Newton tube Newton tube is used to perform the coin and feather experiment to illustrate the effect of air resistance. When air is pumped out from the tube, coin and feather will drop at the same rate. $60 Hydraulic pressure machine uses small force to bend steel bar through the use of a big and small pistons. $180 Liquid pressure and depth demonstration set consists two sets of experiment. One shows pressure increases with depth through the strength of the water jet and with the change in water level in a manometer. $25 Liquid level demonstrator shows that water pressure is independent of the shape and size of the container. $20 Simple water pump model shows how water can be pumped from a lower ground to a higher ground through the use of siphon. $25 Hydraulic pressure machine Liquid pressure & depth demonstration set Liquid level demonstrator Simple water pump model Force table Force table shows an accurate resultant force and it relative angles from the pulling forces. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $250 Fun Learners Pte Ltd www.funlearners.com Friction track Incline plane friction demonstrator Energy track Weightless & overweight demonstrator Wheel & axle model Friction track provides a pulley mounted track, a cart, a block and a weight pan to allow teachers to design many friction and energy conversion experiments. $30 Inclined plane friction demonstrator can determine the frictional force of various combinations of surfaces. It can vary the inclination such that students can also investigate the effect of angle of inclination on frictional force. $40 Energy track can demonstrate the frictional force of various combinations of surfaces. It can vary the inclination such that students can also investigate the change of gravitational potential energy to kinetic energy using different masses and different angle of inclinations. $50 Weightless and overweight demonstrator shows that an object is apparently weightless when it is falling. The object also seems to weigh more than usual when it is in the process of being lifted quickly. $50 Wheel & axle model shows that small force can be used to lift heavy object. It can also be used to show the effects of turning force (moments). $6 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Pulley set Newton 3rd law demo set Cannonball kinetic to potential experiment set Newton’s cradle demonstrator Kinetic energy & potential Energy Demonstration set Pulley set consists of 3 types of pulley. Allows students to change the direction of force and to reduce the effort to do work. $10 Newton 3rd law demo set shows that the motion of the container is in the opposite direction from the direction which the water is sprouting out. It shows that action and reaction are equal and opposite. $25 Cannonball kinetic to potential experiment set converts elastic potential energy to kinetic energy and finally to gravitational potential energy. The device is able to capture the maximum height achieved and thus able to calculate the speed of the cannon ball when it strikes the carriage. $100 Newton’s cradle demonstrator: conservation of momentum, conduction of heat, propagation of sound and serves as an amazing ornament to place on office table. Kinetic energy and potential energy demonstration set consists of 3 sets of activities. Activity 1 converts elastic potential energy to gravitational potential energy, activity 2 converts gravitational potential energy (vertically) to work done and activity 3 converts gravitational potential energy 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $45 $85 Fun Learners Pte Ltd www.funlearners.com (angularly) to work done Air cushion guide track with air pump Defy gravity illusion set Cycloid path Density cylinder set (steel, brass, aluminum) Density group set Air cushion guide track with air pump is able to produce a frictionless motion and hence shows newton’s 1st, Newton’s 2nd law and conservation of momentum clearly. $350 Defy gravity illusion set illustrates that an object moves up a ramp defying the law of gravity. It is a good kit for POE (Predict, Observe and Explain) $25 Cycloid path can be used to show that the speed of the two balls rolling down the two inclinations is the same. It can also demonstrate the different acceleration along the two paths. $60 Density cylinder set consists of three 10 cm3 cylinder made out of brass, steel and aluminium. It is used in diversity (primary) and density (secondary). Density group set consists of 6 types of material (brass, copper, iron, zinc, lead and aluminium) with 3 sizes each (2 cm x 2 cm x 2 cm, 3 cm x 2 cm x 1 cm, 1 cm x 1 cm x 1 cm). It is excellent for diversity (primary) and density (secondary). 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $8 ( 10 for $60 ) $45 Fun Learners Pte Ltd www.funlearners.com Density set (6 pieces) Inertia demonstration set Centrifugation demonstrator Triple Loop-the-loop Apparatus Submarine Principle Demo Centrifugal Force Experiment Apparatus Density set consists of 6 types of material (brass, copper, iron, zinc, lead and aluminium). Each cube is 2.5 cm x 2.5 cm x 2.5 cm. $30 Inertia demonstration set is used to show the reluctance of heavy object to move. $20 Centrifugation demonstrator shows the conversion of energy from GPE to KE and to demonstrate the centrifugal force holding the ball up-side-down along the track. $65 Triple loop-the-loop apparatus shows three different movement of ball rolling down from an incline. The ball should stay on track provided that it originally has a high enough gravitational potential energy. $120 Submarine principle demo demonstrates the working principle of a submarine. When air is sucked out from a floating capsule, water rushed in to occupy the space, causing the capsule to sink into the water. The capsule will float when air is pumped into the capsule again. $18 Centrifugal force experiment apparatus demonstrates that a rotating light object can lift up heavy weight. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $8 Fun Learners Pte Ltd www.funlearners.com Air puck & balloon demonstrates hovercraft effect. The inflated balloon provides a continuous flow of air to spread in between the base of the apparatus and the floor. The air pushes the apparatus upwards, away from the floor, and hence creates an almost frictionless effect. $4 Hooke’s law apparatus shows that amount of extension in the spring is proportional to the weight which caused the stretch. $50 apparatus Maxwell apparatus exhibits rotational inertial. When the metal disc is rolled to the top of the horizontal beam and released, the heavy disc rolls up and down, performs oscillation motion for a long period of time. $75 Two way air pump Two-way air pump can perform both suction and pumping action. $12 Two-way hand pump can perform both suction and pumping action. $15 Air Puck & Balloon Air Puck & Balloon Hook’s Law Hook’s Law Apparatus Apparatus Maxwell Two way hand pump 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Gravity truck Gravity truck converts gravitational potential energy of a weight to the kinetic energy of the truck. $18 Newton third law demonstration car 3rd law cart is used to demonstrate the amazing effect of Newton’s 3rd law. As the propeller rotates, the cart will start moving. Guess what will happen when a board is secured on the cart right in front of the propeller. $18 Solar energy demonstrator when placed under sunlight will be able to convert the solar energy to electrical energy. The electrical energy can thereafter converts to kinetic energy or sound energy. $25 Energy conversion demonstrator transfer energy from one form to another. $120 Solar energy demonstrator Energy conversion demonstrator Solar Car Solar car demonstrates the conversion of solar energy to kinetic energy 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $25 Fun Learners Pte Ltd www.funlearners.com Balancing bird Number balance Incline plane friction Demonstrator 2 Mass & volume comparison set Density set (4 pieces) Balancing bird shows amazing balancing act which is known as stable equilibrium. It will not fall even when disturbed. $2 (small) $5 (big) Number balance is used to verify the principle of moments. It is also used in lower primary mathematics as activity for number bond. $15 Inclined plane friction demonstrator can determine the frictional force of various combinations of surfaces. It can vary the inclination such that students can also investigate the effect of angle of inclination on frictional force. $40 Mass & volume comparison set consists of 3 pieces of materials which are of the same mass and 3 pieces of materials which are of the same volume. The materials are steel, plastic and wood. Density group set consists of 4 types of material (brass, zinc, wood and aluminium). Each cube is 2.5 cm x 2.5 cm x 2.5 cm. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $20 $20 Fun Learners Pte Ltd www.funlearners.com Density set (6 pieces) Density set (10 pieces) Sink and float comparison set Energy pulley Solar fan Electronics balance Density set consists of 6 types of material (brass, copper, iron, zinc, lead and aluminium). Each cube is 2.5 cm x 2.5 cm x 2.5 cm. $30 Density set consists of 10 types of material (brass, copper, iron, zinc, tin, lead, aluminium, wood, acrylic and rubber). Each cube is 2.5 cm x 2.5 cm x 2.5 cm. $50 Sink and float comparison set consists of 3 x 50g cubes of different size, 3 x identical cylinder of different mass and a hollow plastic egg. Some float in water but some sink. $20 Energy pulley starts rotating when the smaller wheel is partially immersed in hot water. It is an incredible way to harness energy. $120 Solar fan makes use of the solar cell to generate electrical energy. The electrical energy is used to make a propeller spins. $20 Electronics balance is able to measure up to a maximum of 2000 g (2 kg). It is precise to 0.5 g. $40 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Electronics pocket balance Electronics pocket balance is able to measure up to a maximum of 500.0 g. It is precise to 0.1 g. $40 CG stability structure CG stability structure has a plumb line attached to the c.g. of the structure. The structure can be sheared sideway to gradually shift the plumb line out of the base of the structure to cause the structure to topple. $60 Micrometer Screw Gauge Demo Micrometer screw gauge demo is about 5 times bigger than the normal one. All moving parts are functional. Main scale and thimble scale can be read. Useful to teach how to read the instrument. $80 Vernier callipers demo Vernier callipers demo is about a metre long. It is able to show the movement of the outer jaws, inner jaws and the tail. $50 Pressure demonstrator Pressure demonstrator consists on a piece of hard sponge and a metal plate with a flat surface on one side and 4 pins on the other. The penetration into the sponge is different when different side of the plate rests on the sponge. $15 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Pascal law demonstrator Boyle’s Law Apparatus Gas Law Kit Pascal law demonstrator shows the law through the concept of a simple hydraulic press. Pascal's law states that when there is an increase in pressure at any point in a confined fluid, there is an equal increase at every other point in the container. $80 Boyle’s law apparatus shows the relationship of P1V1 = P2V2 when the temperature is constant. $350 Gas law kit shows the inversely proportional relationship between the volume and the pressure of gas. $40 Boyle’s Law Boyle’s Law Kit Kit Boyle’s law kit shows the inversely proportional relationship between the volume and the pressure of gas. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $120 Fun Learners Pte Ltd www.funlearners.com Sphygmomanometer Sphygmomanometer is used to measure the blood pressure of human body. $150 Bird drinker Bird drinker has an opening at the bottom of the sealed water container. Water does not flow out of the container due to the atmospheric pressure. $12 Pan balance Pan balance can measure mass up to 200 g with a precision of 0.2 g. $40 Medicine pan balance is an application of principle of moment. $20 Medicine pan balance Hydraulic press machine Hydraulic press machine is a device to use water pressure to generate a compressive force. A small force is needed to bend metal rod. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $300 Fun Learners Pte Ltd www.funlearners.com Water pump model Simulation of lungs Water pump model shows how water can be pumped from a lower ground to a higher ground through the use of siphon. Simulation of lungs shows the action of lungs when the diaphragm moves up and down. Shows the decrease in pressure when the volume increases. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $300 $25 Fun Learners Pte Ltd www.funlearners.com Magnetism & Electricity Name Amazing revolution Plasma ball Galvanometer (display type) Compass Picture Description Price Amazing revolution consists of a magnetic base and a magnetic revolver. They repel each other to create an amazing effect of levitation. $5 Plasma ball produces beautiful display of light from highfrequency alternating current at approximately 35 kHz, 2--5 kV, generated by a high-voltage transformer. It can glow a florescent lamp, cause slight electric shock, produces spark and even activate a test pen. 4" - $20 6" - $40 8" - $60 Galvanometer is used in many experiments on electromagnetic induction in the secondary school syllabus. A display type can be seen clearly on OHP and visualiser. S$20 The compass is used to map out the magnetic field of a magnet. Due to this ability, it is used to locate direction as the Earth is a big magnet. $1 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Magnetic suspension Solenoids Magnetic suspension is used basically to show repulsion force between like poles. This set provides 3 magnetic disc with stand and base. $8 Solenoids is used common used as electromagnets. It is also used in electromagnetic induction to show Faraday’s law and Lenz’s law. $30 Φ 20mm x 10 mm : $10.00 Cylindrical Super magnet Cylindrical super magnet has strong magnetic field strength. Do handle with care. Φ 25 mm x 5 mm : $8.00 Φ 10 mm x 10 mm : $3.00 Φ 8 mm x 10 mm : $2.00 Φ 12 mm x 2 mm : $1.50 Φ 9 mm x 5 mm : $1.50 Φ 4 mm x 10 mm : $1.00 Φ 5 mm x 1.5 mm : $0.50 2 mm x 5 mm x 10 mm : $1.00 Block Super magnet Block Super magnet has strong magnetic field strength. Do handle with care. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com 60 mm x 40 mm x 5 mm : $30.00 Fun Learners Pte Ltd www.funlearners.com 3D magnetic field demonstrator 3D magnetic field iron filing demonstrator Plotting compass set Magnetic dipoles box 2D magnetic field iron filing demonstrator 3D magnetic field demonstrator shows 3D magnetic field around a bar magnet very clearly as the iron blades are strategically positioned. To get a wow effect from students, first show the demonstrator without magnet. Then slowly insert the magnet to see the iron blades rotate slowly into positions. $60 3D magnetic field iron filing demonstrator is a clean way to use iron filing to show 3D magnetic field. When a magnet is inserted into the centre of the apparatus, iron filing will be attracted to it and form a magnetic field pattern around it. The iron filing is contained in an enclosed box and hence will not mass up the place. $60 Plotting compass set has 20 plotting compasses in it. It is used to show dipole theory and hence to show the stroking effect of magnet on magnetic materials. Each plotting compass can be taken out from the case. $20 Magnetic dipoles box is a bigger version of magnetic molecules model. It has smaller compasses with arrow heads to indicate the north direction. $75 2D magnetic field iron filing demonstrator is a enclosed box containing iron filing in oil. It is used to observe 2 dimensional magnetic field. $25 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com 2D magnetic field demonstrator Simple dipole model Van De graaff generator Energy meter with stand 2D magnetic field demonstrator consists of 3 separate pieces of acrylic containing small pieces of iron rods. It is used to observe 2 dimensional magnetic field. $30 Simple dipole model consists of 20 small compasses which can be taken out to be used separately. $20 Van De Graaff generator is used to produce high voltage on the dome. Various electrostatic experiments can be conducted using this equipment. It produces the best performance in dry environment. $350 Energy meter with stand can record the energy used by an electrical appliance in kWh. $350 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Wimshurst machine X-Y motion demonstrator Hand generator Electromagnetic field demonstrator Wimshurst machine is a stand alone machine to generate high voltage. It does not require ac or dc power supply. $120 X-Y motion demonstrator allows user to control the x and y motions of a pen. It is excellent to show vectors and to show how CRO works. $30 Hand generator shows the conversion of energy from kinetic energy to electrical energy and hence heat and light energy. $15 Magnetic field demonstrator consists of two panels. Upon connecting to a dc supply, one panel produces the magnetic field of a solenoid and the other produces magnetic field of a single square coil and a single circular coil. A plotting compass is included in the package to show the magnetic field direction. $30 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Electromotor model (type B) Oersted experiment Right hand grip rule demo set Laplace rail Laplace rail Fleming’s laws demonstrator Electromotor model is used to show the basic components of a motor and a generator. It is both a working motor and a generator. It requires a minimum of 6 V (dc) to use as a motor. It can produce both ac and dc when set as a generator. $150 Oersted experiment shows that there is a circular magnetic field around a current carrying wire. The direction of the magnetic field can be determined using Right Hand Grip Rule. $40 Right hand grip rule demo set is used to show the circular magnetic field produced around a current carrying conductor. 5 compasses are provided. $50 Laplace rail exhibits electromagnetic force including the use of Fleming’s left hand rule to show the direction of the force. $50 Laplace rail exhibits electromagnetic force including the use of Fleming’s left hand rule to show the direction of the force. $50 Fleming’s laws demonstrator exhibits electromagnetic force including the use of Fleming’s left hand rule to show the direction of the force. The Ushape magnet and the power supply are not included. $50 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com demonstrator Fleming’s LHR & RHR demonstrator is a very simple and useful teaching aids to for magnetism, electromagnetism and electromagnetic induction. It can show Right-hand grip rule, Fleming’s Left-hand rule, Fleming’s Right-hand rule and Faraday’s law and Lenz law. $20 Flemings left hand rule Flemings left hand rule shows the electromagnetic force pushing a current carrying rod in the presence of magnetic field. The direction of force will follow Fleming’s left hand rule. $50 Fleming right hand rule Flemings right hand rule shows electromagnetic induction in an oscillating coil. Alternating current can be detected when it is connected to a galvanometer. $50 Motor effect demonstrator is used to show electromagnetic force and the use of Fleming’s Left-hand rule. It can vary the distance between the magnets, the current and the length of wire show the relative strength of the force. $120 Simple generator is designed very closely to the model shown in most test books. It is both a generator and a motor. The armature can be adjusted to be connected to split ring or slip rings. The magnetic field is provided by electromagnet which can vary in strength. $200 Fleming’s LHR & RHR Motor effect demonstrator Simple generator 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Student’s mini motor Transformer principle demonstrator Lenz law demonstrator AC & DC generator Tomson’s Coil Demonstration Tesla coil Student’s mini motor shows the basic parts of a simple motor. Tools are included to dismantle and assemble them. It requires a 6V dc to work. $15 Transformer principle demonstrator allows users to change the turn ratio to achieve step-up and step-down effect. An ac power supply is required to perform the step-up demonstration. Need to use with a multimeter. $280 Lenz law demonstrator shows the opposing effect by pivoting aluminium rings and causing them to turn by pushing a magnet in and out of each ring. $25 AC & DC generator shows the basic parts of a generator. Light bulb will light up once the crank is being rotated. $80 Tomson’s coil demonstration is a wonderful set to show electromagnetic induction. A light bulb which is connected to a coil lights up when placed near a changing magnetic field. $100 Tesla la coil produces high voltage through electromagnetic induction. It can light up florescent tube, produce purple light in incandescent light bulb and create long range lightning effect. $200 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Wire Resistance Demonstrator Variation of resistance experiment Magnetizing & demagnetizing apparatus Electric Bell with stand Tinsel Electroscope Fruit Watch Wire resistance demonstrator consists of 4 different types and thickness of wires (of the same length) each connected across two terminals. The resistance of each wire can be tested or measured. $20 Variation of resistance experiment compares the effect of long vs short wires and thick vs thin wire through the brightness of the light bulb. $80 Magnetizing and demagnetizing apparatus uses electrical method to magnetize and demagnetize magnetic materials and magnets respectively. $70 Electric bell with stand is suitable for the topic of magnetism and electricity. All the components are exposed for students to see, making the understanding of the basic principle of an electric bell easy. $30 Tinsel electroscope comes in a pair. It is a very simple set which shows the existence of static charges. $20 Fruit watch is used to convert chemical energy to electrical energy. It needs just an orange or lemon to make the watch to operate for days. $25 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Electronic Kit Eddy Current Kit (Lenz’s Law Effect) Wheatstone Bridge Electrolyses apparatus Electric kit allows firm connection to show simple electric circuit. Note that it will need two sets to construct series or parallel circuit. $12 Eddy current kit is an excellent teaching aid to show Faraday’s law and Lenz law. The set comes with a magnetic material and magnet which looks identical. $50 Wheatstone bridge is used to measure an unknown electrical resistance by balancing two legs of a bridge circuit, one leg of which includes the unknown component. Its operation is similar to the potentiometer. $40 Electrolyses apparatus when filled with water will produce current to light up the bulb. $5 Human Circuit Demo Human circuit demo demonstrates that human being can conduct electricity. The LED will light up once the circuit is closed by human chain. $15 Plasma Ball Plasma ball produces beautiful display of light from highfrequency alternating current at approximately 35 kHz, 2–5 kV, generated by a high-voltage transformer. $15 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Electromagnet set Electromagnet set comprises of 3 coils of copper wire. There are of 50 turns, 100 turns and 200 turns. With the steel core, teachers can demonstrate the increase in magnetic force with the increase in the number of coils. $30 Horse shoe electromagnet Horse shoe electromagnet is a very strong electromagnet which is able to lift heavy objects. It can be used to investigate the effect of electric current on the strength of magnetic force. $25 Bar magnet (9 cm) is a strong lasting permanent magnet which shows attraction and repulsion clearly. $8 Bar magnet (15 cm) is a permanent magnet which can be clearly seen in the classroom. $18 per pair Bar magnet (9 cm) Bar magnet (15 cm) Bar magnet (3.5 cm) Magnetic material (3.5 cm) Bar magnet (3.5 cm) is a permanent magnet which is normally given out to the students to do hands-on activities on magnetism. $30 per 100 pcs Magnetic material (3.5 cm) looks exactly like the bar magnet (3.5 cm). They are used together for few experiments to identify the difference between a magnet and a magnetic material. $30 per 100 pcs 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Spherical magnets Oval magnets Cylindrical magnets Electromotor model (type B) Fleming’s laws demonstrator (hands-on set) DC generator (hands-on set) Electromagnetic force on parallel wires These small pair magnets are strong magnets. It is interesting to investigate the poles of these magnets. Electromotor model (type A) is used to show the basic components of a motor and a generator. It is both a working motor and a generator. This set includes LED indicator light show the direction of induced current. $0.50 (small) per pair $1.00 (large) per pair $150 Fleming’s laws demonstrator exhibits electromagnetic force. This set is ideal for students to investigate Fleming’s left hand rule. $20 DC generator shows the basic parts of a DC generator. Different Light bulb will light up according to the direction of rotation. $20 Electromagnetic force on parallel wires demonstrates the repulsion effect when the currents in the parallel wires are in opposite direction and the attraction effect when the currents in the parallel wires are in the same direction. $350 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Lenz law braking demonstrator shows the braking effect by swinging brass plate across a strong magnetic field. The Eddy current generated within the plate produces a magnetic field to oppose strong magnetic field hence slows down the swinging plate. A comb shaped brass plate is included to show the effect when the Eddy current is not generated effectively. It is able to swing almost freely across the strong magnetic field. $150 Cathode ray deflection tube Cathode ray deflection tube produces a visible beam which can be deflected by magnetic field. It exhibits the perpendicular relation between force, magnetic field and current. $350 Tesla induction coil Tesla induction coil produces long sparks between two metal spikes using the vibration caused by the magnetic field. This equipment can be used to show many electrostatic related experiments. $250 Water drop electrostatic generator Water drop electrostatic generator uses induction to generate opposite charges in the water containers below. $250 Lenz law braking demonstrator 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Fuse effect demo set Fuse effect demo set shows the blowing of fuse once a high current flows in the circuit. $250 Fuse function demo set Fuse function demo set needs an input voltage of 12 V (dc) to show that burning will take place when too much current is drawn from operating many parallel circuits at the same time. $60 Power supply Power supply can provide ac and dc in 2 V steps from 0 V to 12 V. This set includes circuit breaker to protect the equipment. $150 Circuit tester Circuit tester consists of 2 black boxes which allow teachers to set the connection between the 4 terminals. This set is excellent for practical test. $20 Electrostatic wand Electrostatic wand is a battery operated Van De Graaff generator. It is powered by 2 x AA size battery and therefore not strong enough to produce spark but strong enough to make aluminium sheet float in the air and make tin can roll from a distance. $15 Metal detector Metal detector experiment set uses alternating current to produce changing magnetic field to induce eddy current in nearby metallic conductors. The magnetic field which the eddy current produces is picked up as a sign of the presence of metallic 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $20 Fun Learners Pte Ltd www.funlearners.com objects. AC/DC Power supply (MCH127D) can provide ac and dc in 2 V steps from 0 V to 12 V. This set includes circuit breaker to protect the equipment. $250 Wire resistance comparison set Wire resistance comparison set compares length, area and type of wire. Easiest to test with a multimeter. $20 Rheostat (20 ohm) Rheostat (20 ohm) is a variable resistor which can vary its resistance from 0 ohm to 20 ohm. $20 AC/DC power supply (MCH127D) 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Waves Name Picture Description Price Simple ripple tank Simple ripple tank show ripples created by two vibrating points. $60 Resonance sound boxes Resonance sound boxes are used to show the resonance of two objects at resonant frequency. $60 3 beam laser box set 3 beam laser box set is excellent to teach reflection, refraction and lens. The set comes with semi circle plastic block, rectangular plastic block, triangular plastic block mirror and darken glass sheet. Also contains blocks to simulate converging lens and diverging lens. $45 Light dispersal demo set Light dispersal demo set disperse the light through prism and display the rainbow spectrum on screen. $25 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Periscope Bell jar sound experiment W/O pump Wave motion machine Slinky coil Vertical optical set with ray box Periscope is used to show the application of the reflection of light. $25 Bell jar sound experiment is used to show that sound needs a medium to travel. When air is sucked out from the jar, the sound from the bell cannot be heard by the observer standing around the jar. $60 Wave motion machine is used to demonstrate the formation and movement of the longitudinal wave and transverse wave. $120 Slinky coil is used mainly used to show transverse and longitudinal waves. It is also used to show each particle in the wave vibrates about a fixed point and to show the mechanics of conduction. $25 Vertical optical set is able to allow the prisms to be attached vertically such that the students can view refraction, reflection and total internal reflection without crowding around the teacher. $180 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Tuning fork set Insect box with magnifying glass Pendulum set Ripple tank with stroboscope Polarizing Experiment set Tuning fork set comes with a sound box and 4 tuning forks of different frequencies. $60 Insect box with magnifying glass provides a 4X magnification and a grid based to allow students to measure the length of the catch. $5 Pendulum set consists of balls with different mass, volume and material. It can be used to investigate the effect of the different types of ball on the period of oscillation. $3 Ripple tank with stroboscope is used to produce and observe the water wave. A small range of frequency can be adjusted to observe the difference in the wavelength. $450 Polarizing experiment set is used to show the polarizing effect. When the two polarized screens are arranged in 90 degree, little light passes through and nothing can be seen through the screen. The angles are indicated on each screen. $60 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Laser optical set is an excellent teaching aid to show the refraction and total internal reflection. The light ray can be clearly seen and Snell’s law can be easily verified. $100 Camera model Camera model is able to project a real, diminished and inverted image at the back of the camera to show the effect of u > 2f. (Note : tripod not included) $40 Reflection and transmission demo Reflection and transmission demo shows that glass can reflect light and at the same time allow light to pass through. $80 Magic flower Magic flower shows the images produced by a concave mirror at various object distances. $45 Newton’s disc is used to show that when the 7 colours are mixed, a greyish white colour will form. $50 Tri-colour experiment is used to show the mixing of RGB (red, green and blue). $12 Laser Optical Tank Rainbow rotating disc/Newton’s Disc Tri-colour experiment 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Optical bench Optical bench comes with screen, object plate, lenses and light source. All items are aligned on a sliding track. $80 Virtual Floating Object ( VFO ) VFO uses the reflection between two concave mirror to produce a real image floating in the air. $15 Mini Newton disc Mini Newton’s disc is used to show that when the 7 colours are mixed, a greyish white colour will form. Operated by two AA size batteries. $20 Witch nail Witch nail shows total internal reflection. F light source F light source is recommended for the converging lens experiments to observe the inverted and magnified/diminished images. Dragon resonance bowl (28 cm) Dragon resonance bowl can produce large ripples when being rubbed gently at the handles. At extreme case, water may splash in the form of fountain. The vibration caused by the rubbing can create a resonance to produce high amplitude water waves. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $1.50 $15 $150 Fun Learners Pte Ltd www.funlearners.com Dragon resonance bowl (43 cm) Dragon resonance bowl can produce large ripples when being rubbed gently at the handles. At extreme case, water may splash in the form of fountain. The vibration caused by the rubbing can create a resonance to produce high amplitude water waves. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $250 Fun Learners Pte Ltd www.funlearners.com Thermal Physics Name Emergency shelter Urinating boy Pressure condenser Air particles Demonstration set Picture Description Price Emergency shelter is a simple tent made from thin aluminium sheet. Teachers can creatively use it to teach radiation. $10.00 Urinating boy demonstrates the high expansion capability of air. By pouring hot water over the head of the figuring, water is forced out of the small opening on the figuring by the expanding air in it. $2.50 Pressure condenser demonstrates condensation of alcohol vapour upon a sudden reduction of pressure. $20 Air particles demonstration set exhibits the movement of gas particles under constant pressure. It shows that the volume of gas is proportional to the temperature of the gas. $60 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Thermocouple Pressure ignition instrument Thermocouple exhibits two different types of wire connected to form the cold and hot junctions. A small emf will be induced when the two junctions have a temperature difference. The induced emf can be measured by a multimeter. $40 Pressure ignition instrument burns a piece of cotton wool in the cylinder when a plunger is pushed quickly into the cylinder to reduce the volume hence increasing the temperature in it. $30 Radiometer is used to demonstrate : Radiometer 1. Black colour is a better absorber of radiant heat than white colour $30 2. Kinetic theory of matter Radiation Can Set Radiation can set comes with one silvered aluminium can and a black aluminium can. It is used to verify that black is a good absorber and good emitter of radiant heat, whereas silvered surface is a bad emitter and bad absorber of radiant heat. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $30 (without thermometers) $40 (with two thermometers) Fun Learners Pte Ltd www.funlearners.com Thermostat Switch Radiation Cube Bimetallic Strip Ball & ring solid Expansion Set Thermal conductivity Ring Thermostat switch opens the circuit when the current flowing through the switch is too high. A high current will heat up the bimetallic strip to cause the strip to expand and thus bend. When the strip bends away from the contact, the circuit is being switched off. $10 Radiation cube has it 4 sides painted white, black, metallic black and silver. When hot water is being poured into the cube, heat is radiated at different rates from the 4 sides of the cube. A bare hand can feel the difference when moves around the cube. $20 Bimetallic strip is basically a brass strip and a steel strip riveted tightly together. When being heated, the brass expands more than the steel. The bimetallic strip will bend to compromise for the difference in their lengths. $8 Ball and ring solid expansion set is a traditional apparatus to show the expansion and contraction of solid. $25 Thermal conductivity ring is used to investigate the conductivity of brass, copper, aluminium and steel. $25 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Conductivity Rods (Star) Conductivity rods is used to investigate the conductivity of nickel, brass, copper, aluminium and steel. $25 Thermocouple fan Thermocouple fan is used to show the temperature difference across the hot and cold junction can produce an induced emf to generate a motor fan. $40 Solid expansion set demonstrate the expansion ability of brass, aluminium and steel when being heated. $60 Solid expansion set Love meter (Small) Love meter (Big) Love meter is used to show evaporation and expansion of gas. $9 Love meter is used to show evaporation and expansion of gas. $15 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Wind formation demo Convection current demo Drinking Bird Steam turbine with clamp Conductivity indicator Wind formation demo exhibits the formation of convection air current through a burning candle. This apparatus do not require joss sticks to produce smoke. The movement of air is shown by the rotation of the blades situated and the end of each tube. $60 Convection current demo exhibits the formation of convection current through a burning candle. Smoke can be seen sucking into one tube and rising out from another. Joss sticks and candles are provided in this set. $50 Drinking bird makes use of many physics concepts to show the phenomenon. It involves the cooling effect of evaporation, the proportional relationship of temperature and pressure of a fixed mass of gas, principle of moments, etc. $12 Steam turbine with clamp can show boiling and condensation. It can also be used to demonstrate the conversion of energy from chemical to heat to kinetic energy in vapour + kinetic in funnel. $60 Conductivity indicator is used to investigate the conductivity of brass, copper, aluminium, zinc and steel. The colour of the strips will change as the temperature increases. $40 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Hand boiler Solar disc Conductor and insulator comparison set Galileo thermometer (small) Galileo thermometer (big) Hand boiler is used to show evaporation and expansion of gas. $12 Solar disc concentrates the sunlight which strikes the disc. It can burn a piece of paper within few seconds under afternoon sun. $90 Conductor and insulator comparison set completes with a piece of aluminium and a piece of PVC of the same dimension. At the same temperature, aluminium will feel cooler than the PVC. $15 per set A Galileo thermometer (or Galilean thermometer) is a thermometer made of a sealed glass cylinder containing a clear liquid and several glass vessels of varying densities. As the temperature changes, the individual floats rise or fall in proportion to their respective density. A Galileo thermometer (or Galilean thermometer) is a thermometer made of a sealed glass cylinder containing a clear liquid and several glass vessels of varying densities. As the temperature changes, the individual floats rise or fall in proportion to their respective density. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $20 $50 Fun Learners Pte Ltd www.funlearners.com Infra-red thermometer (simple) Infrared thermometer is used to measure the surface temperature of object. Object is best to be black for most accurate measurement. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $45 Fun Learners Pte Ltd www.funlearners.com Other teaching aids Name Description Price Vertical counter is an effective manipulative to show the “carry over” effect when integer goes more than 9. $4 Number bonding is used to help students understand the addition of two numbers to more than 10. $4 Geometry board ( small ) Geometry board uses rubber band to form different geometric shape and size. The area of the shape can be obtained by calculating the area of the squares it encompasses. $4 Number balance Number balance is used to verify the principle of moments. It is also used in lower primary mathematics as activity for number bond. $15 Vertical counter Number bonding Material set Picture Material set consists of 16 packs of different materials. The materials are packed in Zip-lock bags. It allows students to remove the materials from the bag easily to feel and touch. This material set can also be used for 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $4 Fun Learners Pte Ltd www.funlearners.com classification. Mineral & rock set (50 pcs) Material & rock set consists of 50 different mineral and rock samples. $100 Phonics flip book (with number & operators) Phonics flip book is designed for teachers to teach phonics and number sequence. $15 Metal sample Metal sample consists of 5 different metal ores to show students the raw form of metals. $10 Energy fun card Energy card is designed to inject fun while students practice calculation involving energy. The questions are asked in increasing order of difficulty. The answers are printed on the other side of the card for self check. A number of questions cut across topics to link different types of energy conversions. $18 Stimulator model of Brownian motion is used to simulate the molecular motion of gas. $60 Stimulator model of Brownian motion 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Knife switch Power supply Animal cards Rotating disc Knife switch is a simple switch which is very suitable for primary school kids to operate. $1.50 Power supply can provide ac and dc in 2V steps from 0 V to 12 V. $120 Animal cards comprise 48 cards with pictures of different types of animals including mammals, fishes, birds, reptiles, amphibians, arthropod, etc. It is excellent for students to do activity on classification. As the cards are written in Chinese, it is a good tool for interdisciplinary work between Chinese and Science. $4 Rotating disc can be used as a dice of 10 sides, a tool to generate outcomes in Maths and a fun wheel for lucky draws. $5.00 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com General Equipment Name Spring balance Spring balance helix spring group Battery holder Picture Description Price Spring balance comes in 3 ranges. 1 N, 2.5 N and 10 N $5 Spring balance comes in 3 ranges. 1 N, 2.5 N and 10 N $5 Helix spring group comes with a set of 5 springs of different spring constant. They are excellent for doing investigative work in Hooke’s law experiment and period of oscillation. $10 Battery holder can be connected in series and parallel. $1 each 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Retort stand Retort stand comes with 2 cup holders and a clamp. $20 Hanging weight ( 2 x 10g ) Hanging weight Hanging weight (2 x 10g) is a plastic box containing two pieces of 10g hook mass. $1 Hanging weight (10 x 50g) is a plastic box containing ten pieces of 50g hook mass. $12 Hanging weight (4 x 200g) is a plastic box containing four pieces of 200g hook mass. $15 Hanging weight ( 4 x 200g ) Concave lens Concave lens come with focal length of 100 mm, 150 mm and 200 mm. The image formed is always virtual, diminished and upright. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $2 Fun Learners Pte Ltd www.funlearners.com Centrifugal force kit Centrifugal force kit shows that a small rotating mass can lift up heavy weight when it is moving at high speed. $8 Vortex connector Vortex connector is a cylinder with screw thread at both ends. It can create vortex in the bottle when a filled PET bottle is fitted to it. $3 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Experiment sets Name Picture Mathematical set (lower pri) Mathematical set (mid pri) Mathematical set (upper pri) Description Mathematical set (lower pri) includes counting, addition and subtraction with 10, addition and subtraction with 20, multiplication and division, reading clock, etc. $4 Mathematical set (mid pri) includes tangram, calculation of area, geoboard, angle of a triangle, properties of the sides of a triangle, average, etc. $4 Mathematical set (upper pri) includes the in depth understanding of area and volume. $4 Heat experiment set contains a variety of experiments. Heat experiment set 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Price $10 Fun Learners Pte Ltd www.funlearners.com Magnetic experiment set Magnetic experiment set contains a variety of experiments. $10 Static electricity experiment set Static electricity experiment set contains a variety of experiments. $10 Optic experiment set contains a variety of experiments. $10 Sound experiment set contains a variety of experiments. $10 Optic experiment set Sound experiment set 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Electricity experiment set Electricity experiment set offers students sufficient equipment to conduct electricity experiments. It includes switches, battery holders, light bulb holders, light bulbs, conductor testing set, electromagnet set and connecting wires. $10 Electronic kit Electronic kit offers students sufficient equipment to conduct electricity experiments. It includes switches, battery holders, light bulb holders, light bulbs, conductor testing set, electromagnet set and connecting wires. $12 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Fun Learners Pte Ltd www.funlearners.com Science toys Name Love Meter Love meter Plasma Ball Picture Description Price Love meter is used to show evaporation and expansion of gas. $15 Love meter is used to show evaporation and expansion of gas. $9 Plasma ball produces beautiful display of light from high-frequency alternating current at approximately 35 kHz, 2–5 kV, generated by a high-voltage transformer. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $15 Fun Learners Pte Ltd www.funlearners.com Amazing revolution Amazing revolution uses the repulsion effect of magnets to create a levitation effect. $5 Virtual Floating Object ( VFO ) VFO uses the reflection between two concave mirror to produce a real image floating in the air. $15 Balancing bird Balancing bird shows amazing balancing act which is known as stable equilibrium. It will not fall even when disturbed. $4 KE vs PE toy KE vs PE toy makes use of the concept of conversion of kinetic energy to gravitational potential energy to fulfill the objective of the game. 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com Big: $2 Small: $1.50 Fun Learners Pte Ltd www.funlearners.com Magnifying lens for camera phone Drinking Bird $4 Drinking bird makes use of many physics concepts to show the phenomenon. It involves the cooling effect of evaporation, the proportional relationship of temperature and pressure of a fixed mass of gas, principle of moments, etc. $12 UV pen produces ultraviolet ray. It can be used to check for fake notes. UV pen Magic faucet mug is an illusion which uses refraction. When the power is on, a levitated tap is seen trying to fill up a mug with water but the mug does not increase in water level. Magic faucet mug Name Magnifying lens for camera phone allows a camera phone to record image to a magnification of 20X. Picture Description 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com $4 $25 Price Fun Learners Pte Ltd www.funlearners.com Face bank Face bank makes use of LDR to activate the movement of the “face” to munch a depositing coin. $15 Woodpecker toy Woodpecker toy makes use of many types of force to produce the pecking effect. Students who are able to explain the phenomenon should have mastered the topic of force. $2 Ring ‘n’ Chain ( Small ) Ring and chain a powerful magic set to illustrate that force changes direction. It is a good starting activity for the topic of force. $0.50 65 Sims Ave, #05-08 Yi Xiu Factory Building Singapore 387418 Tel : 67462290 Fax : 67462291 Email : enquiry@funlearners.com Website : www.funlearners.com