Across
- 3. Chemical substance produced from living cells
- 6. Easily goes off
- 7. Smell
- 8. Able to be eaten
- 9. Not poisonous
- 10. Food deterioration
- 12. Very small organism
- 15. When food is infected
- 17. Between 4 and 60 degrees Celcius
- 18. The process to chemically clean
Down
- 1. A mark or impurity that spoils the look of a product
- 2. Micro-organisms that may cause food poisoning
- 4. Our classroom mantra
- 5. Breaking down
- 11. To leak out
- 13. Mixed together
- 14. Solids left behind after cooking
- 16. A measure of the strength of acid