Spelling Words 3-24

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Across
  1. 1. a hollow rock with crystals inside
  2. 6. a similarity to make a comparison
  3. 8. a person who studies the Earth's rocks
  4. 9. reasonable; to be expected
Down
  1. 1. having Earth as its center
  2. 2. when one person speaks alone
  3. 3. a conversation
  4. 4. a list of records
  5. 5. the study of the Earth's surface
  6. 7. the study of points, lines, angles, and shapes