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