Across
- 5. creates its own food
- 6. law that states the oldest rock layers are found towards the bottom
- 8. system of the body that breaks down and absorbs nutrients
- 9. system of the body that conducts electrical impulses
- 11. system of the body that allows movement
- 12. rule that states only 10 percent of all energy is transferred to the next level(No Spaces)
Down
- 1. system of the body that takes in air
- 2. eats to get energy
- 3. when plate tectonics shift and slide causing the ground to shake
- 4. form when two plates of equal density collide
- 7. supercontinent
- 10. System of the body that helps support and protects vital organs