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Written by Josh Gregory

ISBN: 978-0-531-13142-8

List Price: $31.00

Your Price: $23.25

Whether you’re walking along a busy city street or enjoying the solitude of the wilderness, you are always surrounded by sound. Readers will learn how sound waves are formed and how they change as they move. They will also find out how people hear sound, how sound waves can be used in unexpected ways, how the properties of a sound wave affect the way it is heard, and much more. Features include eye-catching sidebars; experiments and activities to encourage hands-on learning; glossaries; charts, diagrams and more.
Item #: 681695
Imprint: Children's Press
Copyright: 2019
Format: Reinforced Library Binding
Trim Size: 7 1/4 x 8 3/8
Pages: 48
Grades: 3 - 5
Ages: 8 - 10
  • Find the Truth! feature starts each book with two statements—one true and one false—which begins the inquiry process by engaging readers to think proactively
  • Introductory Think About It! Chapter encourages readers to think about scientific principles in a real-life context
  • Content aligned with Next Generation Science Standards
  • Detailed sidebars offer in-depth explorations of key topics
  • Experiments and activities encourage hands-on science learning
  • Eye-catching images allow readers to see physical science in action
  • Charts, diagrams, and infographics help clarify complex topics
  • Glossaries explain difficult terms in a way that makes them easy to understand
  • Digital content for further learning on this subject available at