Across
- 2. the force when the object moves toward you
- 3. animal which hunts other animal
- 4. soft and porous igneous rock
- 6. tooth which is used
- 8. ferromagnetic material
- 11. the force exerted by magnets when they attract or repel each other
- 12. tooth which is used for grinding
Down
- 1. animal group which have a backbone
- 2. tooth which is used for chewing
- 4. animal which is hunted by another animal
- 5. type of soil which is used in pottery
- 7. animal group which do not have a backbone
- 9. type of soil which is the best for growing plants
- 10. tooth which is used for slicing