This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Which sound is unwanted?
Correct!
Wrong!
What happens to shadow size when an object moves closer to light?
Correct!
Wrong!
Sound is measured in:
Correct!
Wrong!
Which device splits light into colors?
Correct!
Wrong!
Which of these is opaque?
Correct!
Wrong!
Which object helps us see in the dark?
Correct!
Wrong!
Which phenomenon makes a pencil look bent in water?
Correct!
Wrong!
Light travels in a:
Correct!
Wrong!
Science Quiz 219
You Failed!
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You were even close... Carry on!
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