Across
- 1. a system used for safety procedures in the lab
- 6. Something that can change during the experiment
- 7. used for picking up test tubes
- 8. Group or individual providing the information of an experiment
- 11. You must always follow the ______ that the teacher gives you
- 14. used to put out chemical fires
- 17. filtering chemicals and other materials
- 20. a statement you write after completing everything in the scientific method
- 22. A brief explanation of what you did during the lab
- 23. A material that can cause burns or explode
- 25. What you do to smell a chemical
Down
- 2. A question answered with and experiment
- 3. You must always look at the ____ of a material before using it
- 4. used in a lab for eye protection
- 5. small glass container used to hold material/chemicals
- 9. Something made during an experiment
- 10. A WHMIS symbol used to show that they are working with gasses
- 12. heat in-sensitive glass
- 13. a method that is used to answer a hypothesis
- 15. A type of variable that can be controlled during the experiment
- 16. A type of variable that is being tested in the experiment
- 18. used to keep test tbes in place
- 19. used to ignite a Bunsen burner
- 21. used to evaporate materials in the lab
- 24. Pyrex container used for keeping material