Across
- 3. change in a gene
- 7. this part helps you learn and remember stuff
- 9. what a doctor gives you
- 13. studies birds
- 15. part of the brain controlling movement
- 17. something you put in your car
- 18. study of matter
- 19. an example of a Greenhouse gas
- 20. it is a pale blue gas
- 22. used as fuel
- 23. sending messages
- 24. used to make tools
Down
- 1. doesn't refer to aspects that can be numbered
- 2. A supermassive black hole
- 4. Make up nerves
- 5. fish living in ocean instead of the desert
- 6. energy of motion
- 8. consists of something that sounds like croutons
- 10. this makes up the ozone
- 11. A chameleon changing its color
- 12. earth getting hot
- 14. we have 86 billion of them in our brain
- 16. expansion,stimulus,relocation are types of____
- 21. vapor