Changing Sounds (Essential Science)
By Peter Riley.
Description
Each Essential Science title provides all the important facts on key science topics, alongside experiments, data activities and diagrams. How do we hear things? Does sound travel through water? How do musical instruments make different sounds? Essential Science: Changing Sounds answers all this and more through a stimulating combination of facts and practical investigation. - from Amzon
ISBN(s)
0749696079, 9780749696078
