Across
- 2. The stuff we use in a chemical reaction
- 6. An example of this is water, lava, and orange juice
- 7. We can _________ things from one thing to another
- 8. The stuff we get after a chemical reaction
Down
- 1. Atoms are able to ____ by sharing or giving electrons
- 3. The outer particle of an atom
- 4. The periodic table is made up of _______
- 5. The building block of everything