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5th Grade Unit 6

The air that surrounds the Earth; it is a mixture of gases Atmosphere
The imaginary line that the Earth or other objects rotates about Axis
The path that one object in space follows as it revolves around another object in space Orbit
To go around another object. (The Earth takes 365 1/4 days or 1 year to complete one) Revolution
To spin on an axis Rotation
Caused by the revolution of the Earth around the Sun and the tilt of its axis Seasons
These are longest in the early morning and late evening and shortest around noon. They will be on the opposite side from the Sun Shadows
To slant Tilt
The direction the Sun rises in East
The direction the Sun sets in West
The force that pulls objects towards the Earth or keeps objects in orbit around another object Gravity
Caused by the rotation of the Earth on its axis every 24 hours Day/Night Cycle
Created by: Region18ESC
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