Wordly Wise 2 Lesson 10

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Across
  1. 2. The scientific study of stars planets and space
  2. 6. Everything that exists including all space stars and planets
  3. 8. A unit used to measure temperature or angles
  4. 9. The invisible force that pulls objects down to the Earth
  5. 10. A long tube you look through to see things that are far away in space
Down
  1. 1. The distance across the middle of a circle from one side to the other
  2. 3. To bounce light heat or sound off a surface like a mirror
  3. 4. To look at something for a long time because it is beautiful or interesting
  4. 5. A word that means in addition to or also
  5. 7. A large, round hole in the ground caused by a space rock or explosion