Roller Coasters
Transcription
Roller Coasters
Roller Coasters By: Jackie C. Wha t was the f irs t roller coas ter a nd where was it loca ted? The first roller coaster was The Scenic Railway. It was located in the West End Park in New Orleans, Louisiana. It first opened in 1883. Above: Scenic Railway http://www.rcdb.com/installationresult.htm?page=58&column=1,10, 30,3,26,4,5,9,11,12,13,14&order=-5,1&status=10 This site has roller coaster information and newsletters with pictures and relating articles. Who was one of the mos t famous roller coas ter designers? John A. Miller was born in Homewood, Illinois in 1874. In 1920 John built 15 roller coasters throughout the U.S. John died in 1964 at the time he was in Houston, Texas planning a roller coaster for the city. Above: John A. Miller http://home.nyc.rr.com/johnmiller/ This site is all about John A. Miller and all of his accomplishments. There are many links that lead to even more information about John A. Miller. Wha t is the fas tes t roller coaster in the world? The fastest roller coaster in the world is the Kingda Ka. It is a steel sit-down roller coaster and goes up to 128 mph. It is located in Jackson, New Jersey in Six Flags Great Adventure. Above: Kingda Ka Below: Riders on the fastest roller coaster in the world, Kingda Ka http://www.rcdb.com/rhr.htm The site has information about roller coasters and record holders. When was the first roller coaster invented? The first roller coaster was opened in 1784 in St. Petersburg, Russia. The Russians got the idea from giant ice sleds from the mountains. The idea then got to Paris, where a wheeled coaster attraction was opened in 1804. http://www.themedattraction.com/coaster.htm The site was very information and tells a summarized history of roller coasters. Even though it is summarized it is still detailed and gives great and useful information. How do roller coasters work? A roller coaster has no engine. The car is pulled to the top of the first hill at the beginning of the ride, but after that the coaster must complete the ride on its own. You aren't being propelled around the track by a motor or pulled by a hitch. The conversion of potential energy to kinetic energy is what drives the roller coaster, and all of the kinetic energy you need for the ride is present once the coaster descends the first hill. Once you're underway, different types of wheels help keep the ride smooth. Running wheels guide the coaster on the track. Friction wheels control lateral motion (movement to either side of the track). A final set of wheels keeps the coaster on the track even if it's inverted. Compressed air brakes stop the car as the ride ends. http://www.learner.org/exhibits/parkphysics/coaster.html This site is a great site for kids. It makes learning about roller coasters fun. It also has a game that allows you to design your own roller coaster! How many roller coas ters are in the world? There are over 3572 roller coasters throughout the world. 1809 of them are located in the U.S.A. http://www.rcdb.com/installationresult.htm?coastername=&parkna me=&type=&status=&design=&category=&contact=&location=0&=0& column=1%2C10%2C30%2C3%2C26%2C4%2C5&order=1%2C2&search =Search This site has roller coaster information and newsletters with pictures and relating articles. It also tells you record holders and has a census. http://www.funderstanding.com/k12/coaster/ Click a bove to play a roller coa ster game! http://video.google.com/videoplay?docid=4619563274394352645&q=roller+coasters Click a bove to wa tch a f unny roller coaster mov ie!