Across
- 3. belonging to a particular person
- 4. a microorganism
- 8. to make clean, free of dirt and germs
- 9. being free from illness
- 10. tiny, single-celled organisms
- 11. stopping something from happening
Down
- 1. cleaning your hands with soap
- 2. practices done to maintain health and prevent disease
- 5. a sequence of actions regularly followed
- 6. a room where food is prepared
- 7. used with water for washing and cleaning