In this engaging title kids will discover how sound waves travel through different matter and learn about concepts such as echoes, volume, and pitch. Fun activities reinforce the reader's understanding.
- ISBN10 0778705242
- ISBN13 9780778705246
- Publish Date 1 August 2014
- Publish Status Active
- Publish Country CA
- Imprint Crabtree Publishing Co,Canada
- Format Paperback
- Pages 24
- Language English