7th Grade Science Vocabulary
Across
- 2. when a substance is changed into a whole new substance (digesting food, baking soda reacting with vinegar, food rotting, cooking)
- 5. Matter cannot be created or destroyed, it can only be changed form
- 6. what is made in a chemical reaction (this is the right side of a chemical equation)
- 7. chemicals that are used to make a new substance (this is the left side of a chemical equation)
Down
- 1. a substance is changed in form, but it is still the same substance (melting, dissolving, cutting etc)
- 3. anything that is made up of atoms
- 4. save