Across
- 1. used to collect the accurate volumes
- 6. protect the clothers
- 8. measuring tool accurate calibrated and used to the dilutions
- 9. support to work in a lab
- 10. measuring tool accurate calibrated
- 11. used to block test tube
- 12. to cultivate microorganisms,bacteria and cells
- 14. support for test tube
Down
- 2. used to the chemicals reactions losing no drop
- 3. used to collect powder
- 4. used to separated the liquid and the solid
- 5. protect the hands
- 7. used to shake a solution
- 13. instrument no accurate for the chemicals reaction