How Does Sound Change?

by Robin Johnson

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.

Product Details

ISBN-13:	9780778705246
Publisher:	Crabtree Classics
Publication date:	02/28/2014
Series:	Light and Sound Waves Close-Up Series
Pages:	24
Product dimensions:	8.00(w) x 8.00(h) x 0.20(d)
Lexile:	NC570L (what's this?)
Age Range:	5 - 8 Years

Table of Contents

What is sound? 4

Good vibration 6

Sound Waves 8

Turn it down! 10

Pitch perfect 12

Sound travels 14

Waves in water 16

Sound bounces 18

Pipe up! 2$$$

Make waves $$$

Learning more 23

Words to know and Index 24