Discusses how we hear things, if sound travels through water, how musical instruments make different sounds and more, through factual information and practical investigation, diagrams and data, and summaries of each topic.
Loading...
Details
ISBN: 9781599200231
ISBN: 1599200236
Physical Description:32 p. : ill. (chiefly col.) ; cm.print
Publisher:North Mankato, Minn. : Smart Apple Media, c2008.