Title:
What are sound waves?
Personal Author EPSB:
Summary:
"This book introduces the concept of sound waves in a relatable, child-centered way. Readers will discover that matter must vibrate to make sound and that sound can make matter vibrate. They will also learn how sound waves are used for communication and be able to demonstrate this knowledge by creating their own sound devices".
Year Published:
2014
Series:
Physical Description:
24 pages : colour illustrations ; 21 cm.
Contents:
What is sound? -- Sounds help us -- We communicate -- Sound is energy -- Objects vibrate -- Making waves -- Catch a wave -- Rattle and shake -- Make a paper cup phone -- Call agiain -- Learning more -- Words to know & index.
Subject:
ISBN:
9780778705260
Publisher:
St. Catharines, Ontario ; New York, New York : Crabtree Publishing Company, 2014.
©2014
