Pearson Scott Foresman

Transcription

Pearson Scott Foresman
Suggested levels for Guided Reading, DRA,™
Lexile,® and Reading Recovery™ are provided
in the Pearson Scott Foresman Leveling Guide.
ay Whales
hales
alees
on the Go
By Renée Carver
Genre
Nonfiction
Concept
Patterns in
Nature
Scott Foresman Reading Street 4.3.2
ISBN-13: 978-0-328-46910-9
ISBN-10:
0-328-46910-6
9 0 0 0 0
9
780328 469109
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Gray Whales
on the Go
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Note: The total word count includes words in the running text and headings only.
Numerals and words in chapter titles, captions, labels, diagrams, charts, graphs,
sidebars, and extra features are not included.
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Summer
This gray whale is in the Arctic Ocean.
The Arctic is a cold place. But in summer,
the water is a little warmer.
Photographs
Every effort has been made to secure permission and provide appropriate credit for
photographic material. The publisher deeply regrets any omission and pledges to
correct errors called to its attention in subsequent editions.
Unless otherwise acknowledged, all photographs are the property of Pearson
Education, Inc.
Photo locators denoted as follows: Top (T), Center (C), Bottom (B), Left (L), Right (R),
Background (Bkgd)
Opener: ©Gerard Soury/PhotoLibrary Group, Ltd.
1 ©Bob Cranston/Animals Animals/Earth Scenes
3 ©Michio Hoshino/Minden Pictures
4 ©Bob Cranston/Animals Animals/Earth Scenes
5 ©Jeff Foott/Discovery Channel Images/Getty Images
6 ©Gerard Soury/PhotoLibrary Group, Ltd.
7 ©Michael Nolan/Peter Arnold, Inc.
8 ©Sharon L. Jonz/Jupiter Images
9 ©Vince Streano/Corbis
10 ©Michael Nolan/Peter Arnold, Inc.
11 Getty Images
12 ©Francois Gohier/Ardea
ISBN 13: 978-0-328-46910-9
ISBN 10:
0-328-46910-6
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Scott Foresman® is a trademark, in the U.S. and/or in other countries, of Pearson
Education, Inc., or its affiliates.
1 2 3 4 5 6 7 8 9 10 V0G1 13 12 11 10 09
3
Fall
In summer, whales can find food in
the Arctic. This whale must eat lots of
food now. She won’t eat again for many
months.
4
Now it’s late fall. The water is colder.
It’s time for the whales to migrate. That
means they swim from one place to
another place.
5
Winter
Now it’s winter. The whales left the
cold waters of the Arctic about 55 days
ago. They migrated south.
6
They swam 24 hours a day. The
waters here are much warmer. Mother
whales will have their babies here.
7
People come to the warm waters too.
They come to watch the whales. They
take pictures of them. They want to see
a mother whale and her calf.
8
The whales stay here all winter.
Biologists study them. They listen to the
whales’ hearts. They watch them play.
They watch how a mother whale takes
care of her calf.
9
Spring
Now it’s spring. Something tells the
whales that it’s time to migrate again.
They will go back to the Arctic. They
can find lots of food in the cooler
waters there.
10
Biologists count how many mother
and baby whales swim by. See you next
year, whales!
11
The whales are back in the Arctic
Ocean. They migrated about 5,500 miles.
Each mother whale used up about 8
tons of whale blubber!
They are ready to eat . . . and eat . . .
and eat.
Reader Response
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1. Why do gray whales travel south in the
fall?
2. What are some reasons biologists might
count how many gray whales migrate
back and forth each year?
3. Describe another pattern in nature that
guides the life of an animal.
12