Trích nội dung tài liệu

Life Science by Kim Fields Genre Nonfiction Comprehension Skill Compare and Contrast Text Features Captions Glossary Science Content Plants Scott Foresman Science 3.1 ISBN 0-328-13808-8 ì<(sk$m)=bdiaib< +^-Ä-U-Ä-U Vocabulary What did you learn? coniferous 1. How do roots help a plant stay alive? deciduous extinct 2. What are some different ways that seeds are scattered to make new plants? fossil 3. How have plants changed over time? germinate 4. In this book, you have read about pollination. Write to explain how petals help pollination. Use details from the book as you write. 5. Compare and Contrast How are deciduous and coniferous trees alike? How are they different? Plants and How They Grow by Kim Fields pollinate seed leaf seedling system Illustration: 7 Alan Barnard; 17 Alan Barnard; 23 Alan Barnard 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 Scott Foresman, a division of Pearson Education. Photo locators denoted as follows: Top (T), Center (C), Bottom (B), Left (L), Right (R), Background (Bkgd). Title Page: ©Lou Jacobs Jr./Grant Heilman Photography; 2 ©John Warden/Index Stock Imagery; 4 ©DK Images; 5 (R) Silver Burdett Ginn, (CL) ©DK Images; 8 ©Lou Jacobs Jr./Grant Heilman Photography; 9 ©DK Images; 10 ©DK Images; 11 (T) ©Jeff Lepore/Photo Researchers, Inc., (B) ©Stone/Getty Images; 12 ©Carolina Biological/Visuals Unlimited; 13 (CR) ©DK Images, (TL) ©Brad Mogen/Visuals Unlimited; 14 (TL) ©John Poutier/Maxx Images, Inc., (TR) ©Darryl Torckler/Getty Images; 15 (TL) ©Brian Gordon Green/NGS Image Collection, (TR) ©Jorg & Petra Wegner/Animals Animals/Earth Scenes; 16 ©Nigel Cattlin/Photo Researchers, Inc.; 18 (BR) ©Kenneth W. Fink/Photo Researchers, Inc., (CC) ©DK Images, (TR) ©