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