Question 12
In groups, demonstrate sound vibrations. Work on a solid surface like a wooden block or a tabletop. Ask your teacher for a rubber pad, a tuning fork and a bowl with water.
Why was the tuning fork held above the water instead of being placed in the water?
Discuss in groups and share your findings with the class. You may use the Internet or other sources of information to help you.
Why was the tuning fork held above the water instead of being placed in the water?
Discuss in groups and share your findings with the class. You may use the Internet or other sources of information to help you.
