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Vocab 13
| Term | Definition |
|---|---|
| moon phases | the changes in how the moon looks to people on Earth |
| full moon | phase of the moon when the moon looks like a full circle |
| quarter moon | phase of the moon when the moon looks like a half circle |
| new moon | phase of the moon when the moon doesn't appear to be in the sky |
| tide | changes in water level at the shoreline that are caused by the pull of gravity between the Earth and its moon |
| star | an object in space that produces its own heat and light |
| solar system | includes stars, planets and their moons, comets, asteroids, and meteoroids |
| eclipse | when one object in space casts a shadow on another object in space |
| lunar eclipse | when the moon moves through the shadow of the Earth |
| solar eclipse | when the moon makes a shadow on Earth |