Across |
1. | a plastic tray with depressions used to hold small amounts of substances for testing |
4. | a knife with a small, sharp sometimes detachable blade, used for dissection |
6. | a large glass container with a wide mouth used for measuring substances |
8. | used to clean test tubes |
9. | a glass tube used to hold chemicals |
10. | a flask having a round shape |
12. | used to measure length |
15. | a glass held lend used to magnify objects |
19. | a narrow tube with a bulb end and used to drop liquids |
20. | tall narrow tube marked in mL graduates to measure liquids |
21. | an optical device having magnifying lenses |
22. | a shallow circular glass container with a cover used for culturing bacteria |
24. | a metal stand consisting of a long upright rod attached to a heavy rectangular base that is used with rings and clamps for supporting laboratory apparatus |
25. | used to measure temperature |
26. | an instrument used for cutting cloth, paper, and other thin materials |
27. | eye protection |