Put Wedges to the Test

eAudio - unabridged
Audio (0.18 hours)
Product Number: Z100130614
Released: Oct 31, 2017
Business Term: Purchase
ISBN: #9781467755672
Please log in to view pricing

Description

What do a doorstop, a butter knife, and the front of a boat have in common? All of them are wedges! Wedges are simple machines. They help us to do jobs more easily. But don't take our word for it. Put wedges to the test with the fun experiments you'll find in this book. As part of the Searchlight Books collection, this series sheds light on a key science question?How Do Simple Machines Work? Hands-on experiments, interesting photos, and useful diagrams will help you find the answer!

x-large
Original Publish Date: Aug 01, 2014

Sign up for our email newsletter