Across
- 3. a small measurement
- 4. the study of myths
- 10. The distance between the edges of a circle
- 13. measures the heat levels
- 14. Keeps your food warm
- 16. the study of economy
- 17. Someone telling the future using stars
- 18. a tool so you can hear your heartbeat
Down
- 1. the length around a space
- 2. the study of animals
- 5. opposite of an air conditioner
- 6. Makes things far away seem closer
- 7. a large measurement
- 8. Submarine looker
- 9. around the world
- 11. measures the speed of something
- 12. makes something really big
- 15. measures air pressure