Level: M DRA: 28 Science Strategy: Infer/Predict Word Count: 618 3.5.24 Build Vocabulary HOUGHTON MIFFLIN Online Leveled Books ISBN-13: 978-0-547-02186-7 ISBN-10: 0-547-02186-0 1032079 H O UG H T O N M IF F L IN by Catherine Godine PHOTOGRAPHY CREDITS: Cover Jeff Rotman/Alamy. 1 © Norbert Wu/Minden Pictures. (bkgd) Siede Preis. 2 © Norbert Wu/Minden Pictures. 3 © Alistair Dove/Alamy. 4 © MITSUAKI IWAGO/Minden Pictures. 5 © MITSUAKI IWAGO/Minden Pictures. 6 (l) © Pete Oxford/Minden Pictures. (r) © SUZI ESZTERHAS/Minden Pictures. 7 Visual & Written SL/Alamy. 8 © Frans Lanting/Minden Pictures. 9 © Visions of America, LLC/Alamy. 10 Jeff Rotman/Alamy. Copyright © by Houghton Mifflin Harcourt Publishing Company All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying or recording, or by any information storage and retrieval system, without the prior written permission of the copyright owner unless such copying is expressly permitted by federal copyright law. Requests for permission to make copies of any part of the work should be addressed to Houghton Mifflin Harcourt School Publishers, Attn: Permissions, 6277 Sea Harbor Drive, Orlando, Florida 32887-6777. Printed in China ISBN-13: 978-0-547-02186-7 ISBN-10: 0-547-02186-0 1 2 3 4 5 6 7 8 0940 18 17 16 15 14 13 12 11 If you have received these materials as examination copies free of charge, Houghton Mifflin Harcourt School Publishers retains title to the materials and they may not be resold. Resale of examination copies is strictly prohibited. Possession of this publication in print format does not entitle users to convert this publication, or any portion of it, into electronic format. Introduction If they are very lucky, visitors to the coast of California get a treat. They get to see sea lions. These noisy, playful animals swim in the bays of California. They swim alone or in groups. Sometimes they leap and dive in th