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Vocab 11

TermDefinition
Orbit the path that one object in space takes around another object in space
Planet a large object in space that orbits a star
Solar System the sun and the objects that orbit around it
Rotation the spinning of a planet or moon on its axis
Revolution one complete trip of a planet around the sun
Tide the rise and fall of the water level in the ocean near the shore-that is caused by the moon's gravitational pull
Constellation A group of stars that ancient people thought formed a picture in the sky
Moon A natural satellite that orbits a planet
Phases of the moon changes in how the moon looks to people on Earth due to sunlight reflecting off the surface of the moon to Earth
Gravity the force that pulls objects towards each other
Crater a bowl shaped structure at the top of a volcano or on a planet or moon
Created by: CriswellScience
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