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Copyright © by Harcourt, Inc. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Requests for permission to make copies of any part of the work should be addressed to School Permissions and Copyrights, Harcourt, Inc., 6277 Sea Harbor Drive, Orlando, Florida 32887-6777. Fax: 407-345-2418. HARCOURT and the Harcourt Logo are trademarks of Harcourt, Inc., registered in the United States of America and/or other jurisdictions. Printed in the United States of America ISBN-13: 978-0-15-349145-0 ISBN-10: 0-15-349145-0 1 2 3 4 5 6 7 8 9 10 179 15 14 13 12 11 10 09 08 07 06 If you have received these materials as examination copies free of charge, Harcourt School Publishers retains title to the materials and they may not be resold. Resale of examination copies is strictly prohibited and is illegal. Possession of this publication in print format does not entitle users to convert this publication, or any portion of it, into electronic format.
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Plants and Animals Meet Their Needs Lessons 1–2 What Plants Need . . . . . . . .2 Water and Soil. . . . . . . . . . .4 Making Food . . . . . . . . . . . .6 Parts of a Plant . . . . . . . . . .7 Roots . . . . . . . . . . . . . . . . . .8 Leaves . . . . . . . . . . . . . . . . .9 What Animals Need . . . . .10 Animal Teeth . . . . . . . . . . .12 Animals Need Air. . . . . . . .14 Shelter . . . . . . . . . . . . . . . .15 Visit The Learning Site! www.harcourtschool.com
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Parts of a Plant A plant has different parts. The parts help the plant live and grow. flower stem leaf roots 7
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What Animals Need A panda has to find its food. Animals need food. Animals can not make their own food. 10
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Animal Teeth Some animals eat plants. These animals have flat teeth. Flat teeth help these cows chew grass. 12
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Pointed teeth help the cheetah bite and tear meat. Some animals eat other animals. These animals have pointed teeth. 13
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Animals Need Air All animals need air. They have body parts that take in air. Gills take air The porcupine from water. uses lungs to breathe air. 14
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Vocabulary plants, p.2 sunlight, p. 2 air, p. 3 water, p. 4 soil, p. 5 roots, p. 7 leaf, p. 7 food, p. 9 animals, p. 10 teeth, p. 12 shelter, p. 15 16
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Think About the Reading 1. What questions do you have about plants and animals? 2. How can you find answers to these questions? Hands-On Activity 1. Choose a plant at school or at home to observe. 2. Observe the plant each week. Is it getting what it needs to live and grow? School-Home Connection Tell a family member what you have learned about plants and animals. Talk about how plants and animals are alike and how they are different.
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