Across
- 4. moving from one place to another
- 6. the scientific study of the behavior
- 8. signature
- 9. becoming active
- 11. a four sided figure
- 13. out of the ordinary; unusual
- 16. working together to form a particular result
- 17. a whole number; a number that is not a fraction
- 19. a word meaning the same as another
- 20. only one wheel
- 22. how fast or slow something is
- 23. a person who claims to use extrasensory perception
Down
- 1. payment will be made in the future
- 2. announce officially or publicly
- 3. a system of government by the whole population
- 5. involving 2 sides
- 7. the whole system and structure of a language or of languages in general
- 10. a body of people
- 12. not conscious
- 14. a nerve cell
- 15. is a polygon with three edges
- 18. walk or move at a slow
- 21. the variety of life in the world or in a particular habitat or ecosystem
- 23. operated by a foot