This is a Smart Notebook file about Sound. There are 13 pages in this file. (Also available as a PDF file.)
Pg 1 What sounds do you hear: Introduce the topic with questions and a brainstorming exercise to discuss sounds we hear every day.
Pg 2 Sound is made when something is moving....vibration
Pg 3 When we speak our vocal cords vibrate...try it.
Pg 4 Experiment: Take a rubber band, pull it gently, what happens?
Pg 5 Experiment: Take a glass and tap it with a fork, what happens?
Pg 6 Experi