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Slide Notes

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Space VOCAB

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PRESENTATION OUTLINE

SPACE DEFINITIONS

Photo by fractalSpawn

MOON

A BODY THAT ORBOTS THE PLANET, A NATURAL SATELLITE.
Photo by VinothChandar

DAY

  • The time it takes for a planet to make one rotation on its axis, and earth day is 24hrs long.
Photo by KKfromBB

YEAR

  • The time it takes a planet to make one revolution around the sun; Earth's year is 365 1/4 days long.

SPACE VOCAB

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AXIS

  • An imaginary line that runs through the middle of an object which that object rotates.
Photo by KKfromBB

ROTATE

  • To turn or spin around a central point or axis.

REVOLVE

  • To move in a curved path or orbit.

SUN

  • The star in the center of our solar system around which Earth and seven other planets revolve.
Photo by VinothChandar