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Page 1: Earth & the Seasons

Earth & the Seasons3rd grade

Katonya Beaubouef

Page 2: Earth & the Seasons

revolution• The movement of the

Earth around the sun.

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axis• An imaginary line that

goes through the Earth from the North Pole to the South Pole which the Earth rotates on.

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rotation• The spinning of the Earth

on its axis.

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Name 2 movements of the Earth:

•Revolution•Rotation

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Rotation

24 Hours = 1 day

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Revolution

365 ¼ = 1 year

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Which other object rotates and revolves?

•Earth’s moon

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Why does Earth have season’s?

• Because the Earth is tilted, its surface gets different amounts of sunlight at different times in the year.

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How much of Earth’s surface is in sunlight at one time?

• One-half of the Earth.

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When it is winter in the northern half of Earth, what season is it in

the southern half?

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Why are many places warmer in summer than in winter?

• The places that are warmer are close to the sun.

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The tilt of the Earth’s axis causes…

•Seasons

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Name the 9 planets in order.• Mercury• Venus• Earth• Mars• Jupiter• Saturn• Uranus • Neptune• Pluto