Across
- 2. A thing you need to pick up off the ground to clear the floor for the teacher
- 5. safety glasses for your eyes
- 6. messing around or doing something you should not
- 7. a hose for your eyes
- 8. dangerous or unsafe
- 9. the proper disposal place of chemicals
Down
- 1. where experiments take place
- 3. a bedcover for flames
- 4. the general director of the procedure or experiment
- 5. socks that protect your hands