Across
- 2. not open
- 3. the name of the scientist who invented the burner
- 4. used to pick up hot things
- 6. a protective coat you wear in the lab
- 8. small wooden sticks used to light fires
- 9. wire mesh square
- 11. yellow/orange flame
- 12. controlled by turning the ring
- 13. not closed
- 15. protect your eyes
Down
- 1. also safety flame
- 2. to alter or move something
- 5. make something warmer
- 7. a flame used for heating
- 9. the fuel used in the lab
- 10. the tube to supply gas to the burner
- 14. to light a match