Words their way!!!!!!!!!!!!!!!!!!!!!!!!!

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Across
  1. 2. An instrument to measure atmospheric pressure.
  2. 3. The study of the Earth and its features.
  3. 5. The written account of a person's life.
  4. 9. The study of living things.
  5. 13. Device that checks your temperature.
  6. 16. Device that senses temperature and regulates it.
  7. 17. The study of shapes.
  8. 20. An instrument that measures speed.
  9. 21. An instrument that lets you see far away objects such as planets and stars.
  10. 22. The outside edge of a 3D or 2D object.
  11. 25. The study of the origins of words.
  12. 26. A medical instrument usually used to hear your heartbeat and lungs.
  13. 27. Relating to natural heat
Down
  1. 1. The study of myths.
  2. 4. The written account of a person's life, written by that person.
  3. 6. An optical device to see through or around obstacles.
  4. 7. The study of animals.
  5. 8. A forecast of a person's life by observing the arrangement of stars.
  6. 10. A unit of measurement higher than a metre.
  7. 11. A unit of measurement smaller than a metre.
  8. 12. Container to keep liquid hot or cool.
  9. 14. An instrument that lets you see microscopic organisms and objects.
  10. 15. A straight line that passes through a circle or sphere.
  11. 18. The study of rocks.
  12. 19. A round stone with crystals inside.
  13. 23. The study of ecosystems.
  14. 24. Related to heat.