Across
- 3. why did the man burn himself after touching the stove
- 5. what force pulls you down to the ground
- 6. when heat goes up and cold goes down what is this called
- 8. What is the first part of the water cycle.
- 9. what do antibodies cure.
- 13. what is the basic unit of life
- 14. which layer of the atomosphere has the ozone in it
- 15. if a ball is on top of a roof and is about to fall what energy does it have.
Down
- 1. what system of the body protects it.
- 2. what circulates oxygenated blood cells Around the body.
- 4. what sphere of the earth is the ocean.
- 7. what layer of the atmosphere protects the Earth from ultra violet rays.
- 10. what is the largest organ in the body
- 11. what stage of the water cycle forms clouds.
- 12. what surrounds the membrane of a plant cell
