Lesson 2 | Earth’s Moon

The Sun-Earth-Moon System 27 Name Date Class LESSON 2: 15 minutes ... Use the meterstick to measure the height before each drop. After each drop, shake the pan to smooth out the surface of the flour. ... There are two ways they can change, even if slightly—through human activity and by another cosmic hit. Some craters are as large as 1,000 km ... ................
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