Across
- 2. making food using heat
- 7. able to be turned the other way around
- 10. a liquid mixture where one substance is mixed evenly throughout another substance
- 12. a change that alters the identity of a substance, resulting in a new substance or substances with different properties
- 14. degrading or breaking down into smaller parts
- 15. what is needed to do work or cause change
Down
- 1. preventing the loss of something
- 3. the distinct forms that different phases of matter take on ex. solid, liquid, gas
- 4. making different without changing what the material is made of ex. cutting, folding, melting
- 5. the formation of an orange coating on an object when it is exposed to air and water
- 6. a combination of two or more substances where each keep its own properties
- 8. on fire
- 9. how large of small something is
- 10. the outline of something
- 11. the heaviness of an object, the force of gravity on mass
- 13. anything that has mass and takes up space