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