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Science MOON
Term | Definition |
---|---|
Satellite | A Body that orbits a larger body |
Gravity | the force that pulls other objects with mass towards themselves |
Lunar Phases | The changes in the moon's appearence due to its movement around Earth |
Eclipse | an event where one object in space casts a shadow on the other |
Umbra | the darkest part of the shadow during an eclipse |
Penumbra | The spreading area of a lighter shadow during the eclipse |