Across
- 5. used to measure the temperature
- 6. used for guiding liquid or powder in experiements
- 8. used to do accurate measurements of small amount of liquids
- 13. used to seperate immiscible liquids
- 14. rutherford's experiement
- 15. neutral particle
- 17. used to rinse various pieces of lab equipment
- 20. thomson's experiment (the discovery of electron)
Down
- 1. used to hold small amounts of material
- 2. used for crushing ingredients
- 3. thomson's atomic model
- 4. used to measure the volume of liquids
- 7. a ceramic or metal container in which substances may be melted or subjected to very high temperatures
- 9. iron tripod to place over a fire
- 10. negative charged particle
- 11. center of a atom
- 12. used for holding materials at a laboratory
- 14. used to mix or stir liquids and chemicals
- 16. used to take small quantities from a material
- 18. used for delivering accurate volumes of a liquid
- 19. a container for stirring, mixing and heating liquids