Across
- 3. Important rules to follow in the lab
- 4. A reaction that makes things happen quickly
- 5. A liquid that can cause a fast reaction
- 7. A metal that can turn into red rust
- 8. They make liquid fizz or foam in a beaker
- 11. It makes the reaction feel warm or hot
- 12. To become something new or different
- 14. A bright burst of light in a reaction
- 15. The building blocks shown on the table
Down
- 1. How quickly a chemical changes when mixed
- 2. Part of the name for the science map
- 6. The big chart on the classroom wall
- 9. Most of the elements on the chart are this
- 10. Something like air made during a reaction
- 13. A shiny metal that does not react at all