wordery
wordery
Synopsis
Movements called vibrations produce sound. Small vibrations make a quiet sound. Big vibrations make a loud sound. This book teaches children what sound is and how it can be measured.
Publisher information
- Publisher: Bellwether Media by Flutterbee
- ISBN: 9781600143533
- Number of pages: 24
- Dimensions: 224 x 152 x 3 mm
- Weight: 68g
- Languages: English
