Space and Motion #2

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Across
  1. 1. the attractive force between all objects having mass
  2. 3. when the moon's shadow appears on Earth's surface
  3. 6. When the moon moves into Earth's shadow
  4. 9. small rocky particles that move through space
Down
  1. 1. huge collections of gas, dust, and stars held together by gravity
  2. 2. If a meteor doesn't completely burn up, it can impact the planets surface
  3. 4. a spherical object that orbits the sun
  4. 5. mixtures of rocks, ice, and dust
  5. 7. chunks of rock and ice that never clumped together like the rocks and ice that formed the inner planets
  6. 8. when meteoroids pass through Earth's atmosphere, they burn up because of friction and are see as streaks of light in the sky