Simple Machines!
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Simple Machines! With 25 Science Activities for Kids

By Anita Yasuda  
Illustrated by Tom Casteel

Does your coat have a zipper? Did you eat breakfast with a fork? You’re using simple machines!

From butter knives to seesaws, rolling pins to catapults, we are surrounded Read More

Available In:
Hardcover, $19.95
9781619308145
Paperback, $14.95
9781619308176
eBook, $9.99
9781619308152
Includes: Table of Contents | Glossary | Resources | Index
Specs: 8 x 10 size | 4-color interior | 96 pages
Subject: Science
Leveling: Ages 7-10 |Grade Level 3-4 |

Reviews

Praise for a previous edition of Simple Machines!

National Science Teachers Association
“This is not your usual activity book. Written for the student, with inquiry in mind, the explanations are simple and easy to follow, and there is an explanation of what is happening and questions to extend the learning. I would use this book with young scientists in my class, and I would also put the materials in a center for young children to explore, make, and do . . . I honestly didn't think simple machines were fun or easy to understand. This book changed that for me and for my students.”

Detailed Book Description

Does your coat have a zipper? Did you eat breakfast with a fork? You’re using simple machines!

From butter knives to seesaws, rolling pins to catapults, we are surrounded by simple machines! Simple Machines! With 25 Science Projects for Kids astounds readers with the ingenuity they already possess and inspires them to look differently at the objects they use every day.

What do a fork and an axe have in common? How do pulleys get a flag up a flagpole? Simple Machines introduces kids to the concept of mechanical advantage and harnesses kid-power by inviting them to build machines of their own design. This book also opens eyes and minds to the diversity of machines in their lives, and sparks the imagination with challenge, humor, and achievable projects.

Simple Machines! dedicates a chapter to each of the six simple machines that were identified centuries ago: levers, inclined planes, pulleys, screws, wedges, and wheels and axles. Kids develop analytical skills as they figure out where force is applied and what kind of work it generates. Essential questions, fascinating facts, and links to online primary sources make student-led learning fun and productive!

Through science-minded STEM projects and investigative engineering experiments, kids develop critical and creative thinking skills about the roles simple machines play in our world and their importance to human civilization.

Try these hands-on engineering projects!

  • Make Your Own Movable Pulley
  • Design a New Invention
  • Make Your Own Helicopter

TABLE OF CONTENTS

Introduction

Chapter 1
Simply Helpful

Chapter 2
Levers

Chapter 3
Inclined Planes

Chapter 4
Wheels and Axles

Chapter 5
Screws

Chapter 6
Wedges

Chapter 7
Pulleys

Chapter 8
Be an Inventor

Glossary
Resources
Index