Across
- 1. An action taken to stop something harmful from happening
- 4. Small, living things that can only be seen with a microscope
- 8. Actions that stop something from happening
- 9. To try to convince someone to do something
- 12. To try to find out facts to learn more about something
- 13. To try to cure an illness using medication
- 14. To say that you will not do something that someone asks
- 15. To make naturally
Down
- 2. Officially recognized as being acceptable
- 3. Small, living things that can cause illness
- 5. Tools used to complete a special job
- 6. To hide something using something else
- 7. To look carefully at something in order to learn more about it
- 10. Easy to notice
- 11. Things the body makes to fight disease