Why Can't I Hear That?: Pitch and Frequency
This engaging book explains the concepts of pitch and frequency, with easy-to-understand examples and fun, hands-on expe... MoreWhy Can't I Hear That?: Pitch and Frequency
Making Noise!: Making Sounds
This engaging book explains how sounds are made, with easy-to-understand examples and hands-on, fun experiments.... MoreMaking Noise!: Making Sounds
Turn It Up!; Turn it Down!: Volume
This engaging book explains the concept of volume, with easy-to-understand examples and fun, hands-on experiments.... MoreTurn It Up!; Turn it Down!: Volume
Exploring Sound Pack A of 4 PB
This concise, four-book series about sound covers how sounds are made, how we hear sounds, and how and why sounds vary i... MoreExploring Sound Pack A of 4 PB
Shhh! Listen!: Hearing Sounds
This engaging book explains how we hear sounds, with easy-to-understand examples and fun, hands-on experiments.... MoreShhh! Listen!: Hearing Sounds
