Across
- 2. Carried in the water
- 4. Another type of germ
- 5. What hair and nails are made of
- 6. What is in our veins
- 8. Mushrooms and mould
- 11. Look thru to see small things
- 12. Makes us sick when caught
- 13. What can bite and kill.
Down
- 1. To breath with
- 3. To make more and more
- 7. To sparkle
- 9. Make us sick
- 10. To throw up