$13.29 Taxes may apply at checkout. Buy now Save for later Loud or Soft? High or Low? A Look at Sound Children’s / Teenage general interest: Science and technology Educational: Physics Author: Jennifer Boothroyd Language: English Published by: Lerner Publications™ Published on: 1st August 2017 Format: LCP-protected ePub Size: 32 pages ISBN: 9781541504325 Fireworks crackle and boom in the sky. Your friend laughs at a joke. Sounds are all around you. But what exactly is sound? And how does sound reach your ears? Read this book to find out! Show moreShow less