Week 7 Words

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Across
  1. 2. Another term for the multiplication symbol.
  2. 5. A cylinder of colours.
  3. 6. Heat from the earth.
  4. 7. The study of space
  5. 9. Relates to astrology.
  6. 10. Related to star signs.
  7. 11. where the temperature is constantly the same.
  8. 13. To see planets from earth.
  9. 15. Device to regulate temperature.
  10. 17. A pipe with many mirrors.
  11. 18. A person who uses stars to predict future.
  12. 19. A sickness where you have not enough heat in yourbody
Down
  1. 1. Measures temperature
  2. 3. Something to measure your heart beat.
  3. 4. relates to heat
  4. 7. A person who ventures outer space.
  5. 8. A person who study space
  6. 12. Keeps things warm
  7. 14. The study of stars and how they predict the future.
  8. 16. A chunk of rock in space.