Across
- 1. greek root word meaning sound
- 5. to sink under a liquid
- 6. your blood makes this to fight against infection in your body
- 9. greek latin word meaning "life"
Down
- 1. a machine that records sounds
- 2. greek root word meaning under
- 3. a container that keeps liquids hot or cold for many hours
- 4. greek and latin word meaning "against"
- 7. greek root word meaning heat
- 8. the scientific study of living things