amber

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Rotation Revolution Power Point

• Amber

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• You should be able to learn about rotation and
  revolution by the end of this power point.
• GOOD LUCK!!! ?

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Revolution
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Revolution

• What you saw in the last slide was revolution
  that is what makes the seasons.
• It would take 365 days to reach around the sun to
  make a year.

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Rotation
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Rotation

• What you saw in the last slide was rotation.
• Rotation is when the day and night change.

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Earth Facts

• The average distance to the moon from the earth
  is 238,857 miles.
• The average distance to the sun from the earth is
  93,020,000 miles.
• The Earths axis is an imaginary line that goes
  through the center of the Earth from the north
  pole to the south pole.
• It takes the Earth 365 days to go all the way
  around the sun. The orbit is shaped like an
  ellipse.

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• What causes seasons?
• What causes day and night?
• How long does it take to make a year?
• What angle is earths axis?
• What is earths orbit?

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Answers

• Revolution
• Rotation
• 365 days
• 23.5 degrees
• Ellipse