4 3 pond life (life science)

... and amphibians lay eggs Most insects lay eggs too Different kinds of animals lay their eggs in different environments Young animals can grow safely inside the eggs bird eggs Eggs come in many ... book is about many different kinds of animal eggs You will learn about the kinds of animals that lay eggs, how some animals keep their eggs safe, and how eggs hatch This dragonfly...

Ngày tải lên: 21/04/2017, 15:30

... compares different types of whales Orca, narwhal, and sperm whales are toothed whales Blue, humpback, and right whales are baleen whales Blue whale Baleen Whales Baleen whales have two blowholes ... a kind of land mammal with a large brain and flexible fingers and toes Gorillas and chimps can communicate with each other using sounds and gestures And chimpanzees a...

Ngày tải lên: 20/04/2017, 15:49

... can kill plants, spread mud, move good soils, and destroy animals homes many dry places It forms a wetland Fish and birds can live in the wetland But animals who lived on the dry land must move ... Illinois 60025 10 V010 13 12 11 10 09 08 07 06 05 Think about these examples Many animals live How living things interact? together in herds The animals of the herd protect Ways L...

Ngày tải lên: 21/04/2017, 08:32

... Goats, horses, and rabbits are herbivores Some animals eat both plants and other animals These animals are known as omnivores Chimpanzees are omnivores They eat insects, fruits, seeds, and many other ... deer could become prey for a bobcat 13 Food Webs One food chain cannot show all the plants and animals that pass on energy, even in a small place Plants and animals...

Ngày tải lên: 21/04/2017, 08:52

... Animals Animals/Earth Scenes; 20 (B) Lori Losey/NASA, (B) Digital Vision; 21 (BC, C) Lori Losey/NASA, (BR) Carla Thomas/ NASA; 22 Chris Collins/Corbis ISBN: 0 - 32 8-1 34 4 7 -3 Copyright © Pearson Education, ... Lake Avenue, Glenview, Illinois 60 025 10 V0G1 14 13 12 11 10 09 08 07 06 05 Scientists have studied the V flight formation of birds for years Why Birds Migrate Birds...

Ngày tải lên: 24/04/2017, 15:36

... Avenue, Glenview, Illinois 600 25 10 V0G1 14 13 12 11 10 09 08 07 06 05 Extinction Today According to the latest calculations by scientists, upwards of forty thousand species of plants and animals ... not yet endangered but are at risk of becoming endangered Since the Endangered Species Act was passed, the status of some species has improved enough to allow them to be upgraded...

Ngày tải lên: 11/02/2017, 05:19

... Avenue, Glenview, Illinois 600 25 10 V0H3 14 13 12 11 10 09 08 07 06 Compsognathus Dinosaur Time Line 228 Million Years Ago Dinosaurs first appear 65 Million Years Ago Dinosaurs die out 0.2 Million ... large are dinosaur fossils Dinosaur paleontologists primarily examine body fossils and trace fossils left by dinosaurs in order to piece together clues about life millions of yea...

Ngày tải lên: 11/02/2017, 05:24

... Food Serving Size Calcium Yogurt cup 45 0 mg Fat-free milk cup 3 52 mg Calcium-fortified orange juice cup 333 mg Macaroni and cheese 1 /2 cup 181 mg Tofu 1 /2 cup 130 mg Soy beverage cup 300 mg Broccoli ... Tofu 1 /2 cup 130 mg Soy beverage cup 300 mg Broccoli cup 90 mg Spinach, boiled cup 24 4 mg Almonds ounce (20 – 25 Almonds) 71 mg Connectors Connective tissue is softer than bone and k...

Ngày tải lên: 11/02/2017, 05:28

... relationships when they are reading about endangered animals Saving Endangered Species 16 9 24 _LRD _TG_ 044 -0 45 45 45 3 /20 /06 8 :46 :01 AM Saving Endangered Species Name Fact and Opinion • A statement ... roads Statements of Opinion © Pearson Education Statements of Fact 46 16 9 24 _LRD _TG_ 046 - 047 46 12/ 28/ 05 1 :44 :30 PM Saving Endangered Species Name Voc...

Ngày tải lên: 11/02/2017, 06:01

... information are you using to draw those conclusions? What’s New with Dinosaur Fossils? 16924_LRD _TG_ 060-061 61 61 1/18/06 10 :52 :07 AM Dinosaur Fossils? Name Fact and Opinion • A statement of fact is ... below Statement of Opinion: © Pearson Education Statement of Fact: 62 16924_LRD _TG_ 062_0 63 1/4/06 9:42 :59 AM Dinosaur Fossils? Name Vocabulary Directions Use the vocabula...

Ngày tải lên: 11/02/2017, 06:05

... write down the differences between each progressive stage Feel, Think, Move 169 24 _ LRD _TG_ 076-077 77 77 10 /20 / 05 2 :40 : 34 PM Feel, Think, Move Name Generalize A generalization is made after thinking ... write a different generalization you can make from reading Feel, Think, Move 78 169 24 _ LRD _TG_ 078-079 10 /20 / 05 2 :41 : 32 PM Feel, Think, Move N...

Ngày tải lên: 11/02/2017, 06:08

... Permissions Department, Scott Foresman, 1900 East Lake Avenue, Glenview, Illinois 600 25 10 V010 13 12 11 10 09 08 07 06 05 What did you learn? What can you check to find out the kinds of foods you should ... remember Staying healthy takes a little work, but it’s worth it If you take care of yourself, you’ll get sick less, have more energy, and feel great And you can have fun doing it!...

Ngày tải lên: 31/03/2017, 20:14

... East Lake Avenue, Glenview, Illinois 600 25 10 V010 13 12 11 10 09 08 07 06 05 Cause and Effect Modern technology has made the growing and shipping of fruits and vegetables easier Name a few modern ... other food products Seeds We use the seeds from several kinds of plants in our food The seeds of cereal grains, such as wheat, barley, oats, rice, rye, and maize, are used in many...

Ngày tải lên: 31/03/2017, 20:14

... Lake Avenue, Glenview, Illinois 600 25 10 V010 13 12 11 10 09 08 07 06 05 What is the circulatory system? The Body s Transportation System Like a city, your body has a transportation system This ... did you learn? air sacs How is the circulatory system like a transportation system? artery Human Body Systems by Andy Tang bronchioles What are the two gases that are carried through t...

Ngày tải lên: 02/04/2017, 09:06

... lichen and mosses on rocks Polar Bears The polar bears of the Arctic are the world’s largest land predators An adult male polar bear can weigh up to fifteen hundred pounds! Polar bears search for ... Glenview, Illinois 60025 10 V010 13 12 11 10 09 08 07 06 05 What did you learn? What are conditions like in the middle of the polar winter? in the middle of a polar summer? What are...

Ngày tải lên: 20/04/2017, 15:29