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Mr. Radeke
Mr. Radeke Chapter19 Section 4 Earth Science
| Question | Answer |
|---|---|
| Maria | Dark, flat areas on the moon’s surface formed from huge ancient lava flows. |
| Craters | A large round pit caused by the impact of a meteoroid. |
| Meteoroid | A chunk of rock or dust in space. |
| What are maria? | Dark, flat areas on the moon’s surface. |
| Where on the moon is there evidence of the existence of ice? | Near the poles. |
| What theory best explains the moon’s origin? | The collision-ring theory. |