Without the sun, Earth would be too cold to live on.
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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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15
What does sunlight turn into when it hits things?
It turns into heat.
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15
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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monster
Reset all scores!
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star
Double points!
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shark
Other team loses 10 points!
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baam
Lose 25 points!
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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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How does solar energy travel to Earth?
It travels in waves or rays.
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15
What is solar energy?
Solar energy is energy that comes from the sun.
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lifesaver
Give 15 points!
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magnet
Take 5 points!
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shark
Other team loses 20 points!
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thief
Give points!
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What kind of rays can we see?
We can see light rays.
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How do we use the sun’s energy at home?
We use it to heat water and dry clothes.
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Why is solar energy considered clean?
Because it does not cause pollution.
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15
Where did the energy in coal, oil, and natural gas originally come from?
