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Tangischools 8th grade Science Unit 5 Chapter 20 Lessons 2 and 3
Unit 5 Ch 20 L 2 and 3 vocabulary words
large, dark, flat areas on the Moon
lit part of the Moon or a planet that can be seen from Earth
occurs when less of the Moon's near side is lit each night
occurs when more of the Moon's near side is lit each night
occurs when the Moon moves into Earth's shadow
lighter part of a shadow where light is partially blocked
occurs when the Moon's shadow appears on Earth's surface
daily rise and fall of sea level
central, darker part of a shadow where light is totally blocked