Simple Machines Gr. 5-8

By George Graybill

Just how simple are simple machines? Our resource makes these machines simple to teach and easy to learn. Understand that work is when a thing moves in the direction that a force is acting on it. Conduct an experiment with first-class levers to study distance and force. Explain how a wheel and axle can be used as a lever. Identify the three different kinds of pulleys. Find the resistance force when walking up an inclined plane. Figure out the direction of the effort force when using a wedge to split a log. Explain how a screw is a kind of inclined plane. Visit a hardware store to find as many simple and complex machines as possible. Aligned to the Next Generation State Standards and written to Bloom's Taxonomy and STEAM initiatives, additional hands-on experiments, crossword, word search, comprehension quiz and answer key are also included.

• Language: English
• Publisher: CCP Interactive
• Release date: Jan 9, 2007
• ISBN: 9781553197898

Book preview

SIMPLE MACHINES

Force & Motion Series

Written by George Graybill, Ph. D.

GRADES 5 - 8

Reading Levels 3 - 4

Classroom Complete Press

P.O. Box 19729

San Diego, CA 92159

Tel: [phone] / Fax: [phone]

Email: [e-mail]

www.classroomcompletepress.com

ISBN-13: 978-1-55319-376-0

ISBN-10: 1-55319-376-8

© 2007

eISBN: 978-1-55319-789-8

Permission to Reproduce

Permission is granted to the individual teacher who purchases one copy of this book to reproduce the student activity material for use in his or her classroom only. Reproduction of these materials for colleagues, an entire school or school system, or for commercial sale is strictly prohibited

. No part of this publication may be transmitted in any form or by any means, electronic, mechanical, recording or otherwise without the prior written permission of the publisher. We acknowledge the financial support of the Government of Canada through the Book Publishing Industry Development Program (BPIDP) for our publishing activities. Printed in Canada. All rights reserved.

Critical Thinking Skills

Simple Machines

Based on Bloom’s Taxonomy

Contents

Assessment Rubric

Simple Machines

Teacher Guide

Our resource has been created for ease of use by both TEACHERS and