science chapter 11 The Universe Near and Far 2

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Across
  1. 2. when the moon is going from full moon to new moon; able to see less moon
  2. 6. the phase of the moon in which only a dim outline of its shape is visible
  3. 8. the phase of the moon when it is three-quarters of the way through its orbit, and we see half of the moon lighted
  4. 9. a ball or ice, rock, and frozen gases that orbits the sun
Down
  1. 1. the phase of the moon in which we see the entire moon lighted, and it appears bright and round
  2. 2. when the moon is going from new moon to full moon; able to see less moon
  3. 3. a huge system of stars
  4. 4. a chunk of rock that survives its fall to Earth or another body
  5. 5. quartermoon the phase of the moon when it is one-quarter of the way through its orbit, and we see half of the moon lighted
  6. 7. a process that joins or fuses the nuclei of hydrogen atoms to form the nuclei of helium atoms