Across
- 4. when something gets bigger and bigger
- 6. when someone finds out something, like a cure
- 7. something that spreads quickly. it can make you ill
- 8. a place where you make medicines and cures
- 9. the force that pulls some metals together
- 12. what you see in a microscope
- 13. what makes things move
Down
- 1. the study of life
- 2. something helping you see tiny creatures
- 3. microscopic living things
- 4. the thing that pulls us to the ground
- 5. a living thing that grows on old wood
- 8. to get more knowledge
- 10. to see how long something is
- 11. at the centre of the earth