Light And Sound Energy

5 Questions  I  By Andeiotte
This is a quiz over light and sound energy. .?

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  When light bounces off a smooth, shiny surface, what process has occurred?
A.
B.
C.
D.
2.  Why does blowing into a trumpet make sound?
A.
B.
C.
D.
3.  A road often has reflectors in the middle to help people see the center line. How does the reflectors work?
A.
B.
C.
D.
4.  Which of the following would reflect light rather than refract light?
A.
B.
C.
D.
5.  A student is playing a guitar. Some of the strings vibrate more quickly than other strings. What effect does this have on the sound?
A.
B.
C.
D.
Back to top


to post comments.

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz