Across
- 3. This shows that a substance is _________, is self-heating, or emits combustible gas in contact with water.
- 7. These substances are hazardous to the aquatic ________ and should not be released into waterways.
- 8. In case of a fire, you should know the location of this important piece of safety equipment.
- 11. Wearing this will protect your clothing from any possible spills or accidents.
- 13. This symbol alerts us to _______ chemicals that pose certain risks due to their tendency to decompose at room temperature.
- 15. Use this when washing your hands before leaving the lab.
- 17. If a chemical comes into contact with your eyes, you should wash them for at least 15 minutes at an _______ station.
- 18. Keep the lab ____ by leaving any large items like backpacks or winter jackets in another room.
- 19. Secure any loose ____ with a band before beginning any experiments.
Down
- 1. Never ____ any liquid while in lab.
- 2. This symbol indicates a chemical that is ________, is a self-reacting substance, or an organic peroxide.
- 4. In order to protect your eyes, you must always wear safety _____ when working with chemicals of any type.
- 5. Always read the _____ before starting a lab.
- 6. This kit has useful materials for when someone is injured, including band-aids and gauze.
- 9. This symbol refers to a ____ chemical that may be fatal if inhaled, swallowed, or directly touched.
- 10. This type of shoe is not acceptable in lab, as open-toed footwear is not permitted.
- 12. Something caused by not following lab rules.
- 14. This means that a canister contains _____ under pressure.
- 16. This symbol tells us that a chemical is a ____ hazard with the ability to cause cancer, organ damage and other serious issues.