Earth and Sun 1 | Angles of Sunlight | Earth and Sun 2 | Sun and Earth 2 | Earth and Sun 3 |
---|---|---|---|---|
What is rotation?
Spinning of Earth
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What is angle of the sun?
What affects average temperatures
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What is rotation?
Causes day and night
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What is summer?
When the northern hemisphere is tilted toward the sun, it is....
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What is December 21?
When winter begins
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What is rotation?
The movement of Earth around the sun
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What is increases?
As solar angle increases, intensity....
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What is 365.25?
Number of days in a year
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What is winter?
When the southern hemisphere is tilted away from the sun, it is...
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What is June 21?
Summer solstice
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What is Earth's rotation
Causes day and night
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What is decreases?
As solar angle decreases, temperature
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What is tilt and revolution?
Causes seasons
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What is fall?
Season after summer
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What is March 21?
Spring equinox
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What is 23.5 degrees?
The tilt of the Earth
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What is directly overhead?
Where the sun is mid-day
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What is a leap year?
When we have an extra day of the year
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What is spring?
Season after winter
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What is 90 degrees?
Angle that has the most direct sunlight
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What is Earth is tilted and revolves around the sun?
Why amount of daylight changes throughout the year
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What is the equator?
where the angle is 90 degree on Earth
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What is Tropics of Cancer and Capricorn?
Where the sun is directly overhead on the equinoxes
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What is September 21
What day is the fall equinox?
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What is 30 degrees?
The angle that gives the least amount of heat
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