Across
- 3. You should ______ chemicals instead of smelling them.
- 5. ____ is the only acceptable drink.
- 6. When dealing with ________ you should wear gloves or use a towel.
- 9. What should you always wear during a lab?
- 10. What must you have teachers approval before using?
- 11. What should you do after you are finished with your lab?
Down
- 1. Always listen to the _______ instructions
- 2. You should always have a clean ____ when doing a lab.
- 4. What should you always have up during a lab?
- 7. What should you never have during a lab?
- 8. You should wear goggles when dealing with ____?