Across
- 1. 10 years
- 6. able to be believed
- 11. precious and important
- 12. the study of events in the past
- 14. a thing is space that takes pictures of the earth
- 15. looks the same
- 16. the head of a school
- 17. things that happened earlier
- 19. you can't see it
- 20. the science of medicine
Down
- 2. to move to a lower position in a job
- 3. cute and is delightful
- 4. give support to someone
- 5. something that can be used
- 7. a particular place
- 8. the place that something is in or has been put
- 9. a thing you sit on with 2 wheels and pedals
- 10. extremely funny
- 13. it only happens sometimes
- 18. the quality of being funny and amusing