Wedges

by Erika S. Manley

Book Overview

In this book, readers will learn about one of the six simple machines as described by Renaissance scientists. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn how wedges increase force to either separate objects or hold things together. An activity provides step-by-step instructions for a specific, larger project, and a picture glossary reinforces new vocabulary. Children can learn more about wedges online...

• Format: Library Binding
• Language: English
• ISBN: 1624968600
• ISBN13: 9781624968600
• Release Date: August 2018
• Publisher: Bullfrog Books
• Length: 24 Pages
• Weight: 1.15 lbs.
• Dimensions: 0.3" x 8.0" x 7.8"
• Age Range: 5 to 8 years
• Grade Range: Preschool to Grade 3