Across
- 3. Building block of matter
- 4. Only found in plant cells-food producers
- 5. When you inhale Oxygen, your lungs do this
- 6. Energy in motion
- 8. Controls everything in the cell
- 10. These never change size or shape, just their speed changes
- 13. In a closed system, no matter what reactions take place, the mass always stays the same
- 15. When a solid is placed into a liquid and disappears into the liquid
- 16. When a material changes state from a solid to liquid
Down
- 1. Two or more of the same atoms bonded together
- 2. Takes up space and has mass
- 4. A new substance is created
- 7. Only living thing that can make their own food
- 9. Cancer is this type of disease
- 10. A change in KE causes this to happen
- 11. Energy transfer by touch
- 12. Large storage in plant cells, smaller in animal cells
- 13. Diseases that can be spread from person to person
- 14. This always occurs when a hot object touches a cold object