Wordsort 29

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Across
  1. 2. This measures the temperature.
  2. 3. 1000 meters.
  3. 6. Something that helps the temperature.
  4. 8. Helps a doctor listen to your heart.
  5. 10. The study of rocks.
  6. 13. The study of words.
  7. 14. Energy that is produced inside the Earth.
  8. 15. The study of animals.
  9. 16. A cavity within a rock mass.
  10. 17. The distance across a circle.
  11. 19. Used to look at very small things.
  12. 20. You would use this on a submarine.
  13. 21. Used to look at the stars.
  14. 22. Studying relationships in the environment.
  15. 23. The length around a shape.
Down
  1. 1. Measures air pressure.
  2. 4. A group of myths.
  3. 5. Shows the speed that you are going in a car.
  4. 7. A small length.
  5. 9. Something to keep food or drinks warm.
  6. 10. Using shapes in Mathematics.
  7. 11. The study of the countries of the world.
  8. 12. Relating to heat.
  9. 18. A prediction of events.