Light & Sound

Light & Sound

This quiz is here to help you remember all the answers to Light and Sound! Enjoy! :)

published on March 05, 20132 responses 0
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1/8

1. Which Travells faster Light or Sound?

same?
Light?
Sound?
2/8

2. How long does it take for the light from the sun to reach the earth?

8.5 mins?
1.3 sec?
None of the above?
3/8

3. Do you need light in a toaster?

yes?
no?
Not sure?
4/8

4. What is a luminous sorce?

walling?
glass?
projector?
5/8

5. What is a none luminous sorce?

Walling?
Light bulb?
None of the above?
6/8

6. What does light for a lazer travell through?

dust?
air?
None of the above?
7/8

7. What does light travell in?

straight lines?
diagonal lines?
none of the above?
8/8

8. have you learnt anything? :)

yes?
no?