Forces and Sounds - Carol Levine

Attract, force, gravity, magnet, pole, repel, speed, vibrate là những từ vựng được tác giả Carol Levine giới thiệu đến trong Tài liệu Forces and Sounds. Mời quý phụ huynh và các bạn cùng tham khảo để có thêm Tài liệu phục vụ nhu cầu dạy tiếng Anh cho trẻ.
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Forces and Sounds - Carol Levine Genre Comprehension Skill Text Feature Science Content Nonfiction Cause and Effect • Glossary Forces and Sound Scott Foresman Science 1.9 ISBN 0-328-13758-8 ì Vocabulary What did you learn? attract 1. What force makes a ball fall force toward the ground? gravity magnet 2. How can force change the speed pole of something? repel speed 3. Magnets can vibrate repel and attract. Write to explain how magnets can do both. Use words from by Carol the bookLevine as you write. 4. Cause and Effect What would happen if you pressed Picture Credits Every effort has been made to secure permission and provide appropriate credit for photographic material. a piano key very hard? What The publisher deeply regrets any omission and pledges to correct errors called to its attention in subsequent editions. Photo locators denoted as follows: Top (T), Center (C), Bottom (B), Left (L), Right (R), Background (Bkgd). would happen if you pressed 3 (CR) Getty Images. Unless otherwise acknowledged, all photographs are the copyright © of Dorling Kindersley, a division of Pearson. a piano key softly? ISBN: 0-328-13758-8 Copyright © Pearson Education, Inc. All Rights Reserved. Printed in the United States of America. This publication is protected by Copyright, and permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permission(s), write to Permissions Department, Scott Foresman, 1900 East Lake Avenue, Glenview, Illinois 60025. 3 4 5 6 7 8 9 10 V010 13 12 11 10 09 08 07 06 05 Moving Look at this ball. A boy throws it in the air. Does it go in the hoop? Force is a push or a pull that can make something What happens when the ball drops? It falls. move. Force happens when Gravity is a force that pulls things down toward the boy throws the ball. the ground. Gravity pulls the ball down. 2 3 Using Force Speed Throw the ball hard. How far will it go? Throw the ball gently. Now how far will it go? Speed is how fast or slowly something A hard push has more force. A gentle push moves. Use more force. Things move faster. has less force. Force can change the way Use less force. Things move more slowly. things move. 4 5 Ways to Move Look at a skater move. She can move in a curve. She goes this way and She can even zigzag. She might fall. that way on the ice. Gravity pulls her to the ground. She can jump up. She can bend down. She can go left. She can go right. She can go in a straight line. 6 7 Different Places Look at these blocks. Can you tell where each block is? The yellow block is above the red one. The The yellow block is next to the red one. blue block is below the green one. The yellow The yellow block is on the floor. What will block is between the blue one and the red one. change if the blocks fall out of the bucket? 8 9 Magnets A magnet makes this game work. The magnet pulls pieces of metal. Magnets pull with more force when they are close to metal. Magnets pull with ...