What do solar cells (solar panels) change sunlight into?
They change sunlight into electricity. olar energy. It travels from the sun to the Earth in rays. Some are light rays that we can see. Some rays we can’t see,
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heart
Other team wins 10 points!
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star
Double points!
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gift
Win 25 points!
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banana
Go to last place!
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15
How does solar energy help create wind and rain?
The sun’s energy makes rain fall and wind blow.
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boom
Lose 50 points!
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gold
Win 50 points!
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rocket
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baam
Lose 25 points!
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15
Where did the energy in coal, oil, and natural gas originally come from?
It originally came from the sun.
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15
Does all of the sun’s energy reach Earth?
No, only a small part reaches Earth.
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15
How does solar energy travel to Earth?
It travels in waves or rays.
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15
How do we use the sun’s energy at home?
We use it to heat water and dry clothes.
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15
Where do plants store energy from the sun?
They store it in their roots, stems, fruits, and leaves.
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15
What is solar energy?
Solar energy is energy that comes from the sun.
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15
Why is the sun important for life on Earth?
Without the sun, Earth would be too cold to live on.
