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Java Games: Flashcards, matching, concentration, and word search. |
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Earth, Moon, and Sun vocabulary
Review of terms for quiz and test
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| A | B |
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| rotation | spinning |
| revolution | movement of Earth around sun in an elliptical shape |
| 365 | time for Earth to revolve around the sun |
| axis | imaginary line from N to S Pole |
| Geocentric Theory | the Earth is the center of the universe |
| 8 | number of moon phases |
| solar eclipse | moon blocks sunlight from Earth |
| about a month | time it takes for moon to revolve around Earth |
| Apollo mission | NASA's trip that helped us understand the moon's composition |
| Galileo | improved telescope |
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