U4W4 Vocabulary

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Across
  1. 1. a curved shape that looks like a c
  2. 3. different stages of the moon
  3. 5. a thin piece of something
  4. 8. something that is exact
Down
  1. 2. used to make objects seem larger and closer
  2. 4. a person who studies stars and planets
  3. 6. to turn around on its axis
  4. 7. things that come one after another