How Does Sound Change?

by Robin Johnson

Book Overview

Sounds help us understand the world around us. This engaging title provides a close-up look at the science behind different sounds. Readers discover how sound waves travel through different matter and learn about concepts such as echoes, volume, and pitch. Accessible language and relatable examples support reader comprehension. Teacher's guide available.

• Format: Paperback
• Language: English
• ISBN: 0778705242
• ISBN13: 9780778705246
• Release Date: February 2014
• Publisher: Crabtree Classics
• Length: 24 Pages
• Weight: 0.25 lbs.
• Dimensions: 0.2" x 7.8" x 7.8"
• Age Range: 5 to 8 years
• Grade Range: Preschool to Grade 3