Across
- 2. The tube that carries food to the stomach
- 5. A push or a pull
- 6. The stuff that makes up an object
- 7. Your __________ carries oxygen to your cells
- 8. ________ change is when a new substance is formed
- 9. When two things are mixed together and can be separated easily
- 11. The phase of the water cycle that turns a liquid to a gas
- 12. Pressure that brings happy weather
- 14. The organ that pumps your blood
- 18. The phase of the water cycle where clouds form
- 19. __________ change is when a new substance is not formed
- 20. The part of the body that receives signals and sends messages
Down
- 1. Your ___________ system has one job and it is movement
- 3. The skeletal system ___________ your vital organs
- 4. Rain, sleet, snow, hail are types of _____________
- 9. Digestion starts in the
- 10. When two things are mixed together and can't be separated easily
- 13. The _____________ system controls your breathing
- 15. The stomach is full of stomach _______
- 16. The force that pulls objects to the Earth
- 17. Pressure that brings bad weather