Across
- 4. nerve
- 8. a big change in form that some animals and insects go through during their life cycles
- 11. excessive desire for getting and having books
- 12. world, order, universe
- 13. sleep
- 15. a machine for making copies of written, drawn, or typed documents
- 17. surgery to cut and remove the appendix when it is infected
- 18. characteristic of a people, especially a group, sharing a common culture, religion, language
- 19. the study of the origin and structure of the universe
Down
- 1. a feeling or state of intense excitement and happiness
- 2. good, well
- 3. the science/study of the nerves and the nervous system
- 5. a nation, people or culture
- 6. book
- 7. stone
- 8. a very large, upright piece of stone (usually ancient)
- 9. change in form
- 10. cutting, operation of incision
- 14. a state in which a person seems to be asleep but can still see, hear, or respond to things said to them
- 16. to copy, imitate
