This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Which device produces electricity from sunlight?
Correct!
Wrong!
What causes shadows to change size?
Correct!
Wrong!
What protects Earth from harmful rays?
Correct!
Wrong!
Which sound travels farther?
Correct!
Wrong!
Which energy is stored in batteries?
Correct!
Wrong!
Which object helps reduce noise?
Correct!
Wrong!
Which planet is known as the Blue Planet?
Correct!
Wrong!
What shape is the Earth?
Correct!
Wrong!
Science Quiz 216
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