Light & Sound Grades 4 -6
Junior Science Series

The activities and experiments in this book fall under eight topics:

• What is sound?
• Pitch and intentsity
• How does sound travel?
• Humans and sound
• What is light?
• Brightness and reflections
• Colour
• Light and energy

The five step investigative process is used during the activities and experiments.
Also included are teacher information, material lists, and answer key.

This print book is in black and white. Check on our website for the ebook which is available in colour.
Don't see the ebook? Contact us and we will do our best to make it available for you.