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10 Cards in this Set
- Front
- Back
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When sunlight strikes an object, does it make it warmer or colder?
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Warmer
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What warms the Earth's land, water and air?
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The Sun
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What causes night and day on Earth?
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The rotation of the Earth
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How long does it take for the Earth to make one complete rotation?
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24 hours
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What happens over and over again in a cycle as the Earth rotates?
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Day and night
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What is the source of heat and light for the Earth?
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The sun
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If the sun is right above you in the sky, what time is it?
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12 o'clock noon or lunchtime
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When the earth tilts on its axis, what does it cause?
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Change in seasons
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When we have daylight, what does the other half of the earth have?
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Night time
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How many hours are in one day?
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24 hours
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