Across
- 3. Tiny living things, some are good and some are bad
- 4. How well your body and mind feel
- 6. A tiny germ that can make us sick
- 7. Microscopic units that make up all living things
- 10. A tiny part of DNA that decides how we look and grow
Down
- 1. Smallest part of an organism
- 2. A type of virus that can be used in gene therapy
- 5. Something that makes you feel better when you’re sick
- 7. A vehicle with wheels used to carry things
- 8. What we call the condition of being alive
- 9. Something we send to get information, often by mail