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Proper use of lab equipment

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Presentation on theme: "Proper use of lab equipment"— Presentation transcript:

1 Proper use of lab equipment

2 1.Graduated Cylinder

3 Proper Use To make accurate volume measurements of liquids

4 2. Balance (triple-beam)

5 Proper Use To measure mass of an object.

6 3. Safety Goggles To protect your eyes when heating or mixing chemicals

7 4. Beakers

8 Proper Use Is used to hold almost anything in the lab.

9 5. Hand lens Used to view small objects.

10 6. Test tube holder

11 Proper Use 6. To hold/grasp a test tube

12 7. Flask

13 Proper Use Used for storing and/or mixing liquids or solutions.

14 8. Test Tube Rack

15 Proper Use To hold many test tubes during an experiment or for drying.

16 9. Bunsen Burner To heat objects in a laboratory experiment

17 10. Test Tube

18 Proper Use Used to heat, mix, collect, store, etc. materials.
Used for experimentation.

19 11. Petri Dish

20 Proper Use Used to culture (“grow”) microscopic specimens.

21 12.Beaker Tongs

22 12. Tongs

23 Proper Use 12. To hold/grasp a beaker

24 13. Metric ruler

25 14. Thermometer To measure temperature

26 15. Droppers

27 Proper Use Exact volume measurement of and transfer of liquids

28 16. Dissecting pan

29 17. Dissecting needles

30 18.Forceps

31 Proper Use For grasping small objects. Used mainly in dissection.

32 19. Scalpels

33 20. Dissecting Pin

34 21. Scissors

35 22. Microscope

36 Proper Use To see microscopic specimens

37 23. Microscope slide

38 Proper Use To hold microscopic specimens

39 24. Cover slip

40 Proper Use To cover microscopic specimens

41 Timer, stopwatch

42 Proper Use To keep time during laboratory experiments.

43 Spring Scale

44 Proper Use To measure weight of an object.

45 14. Thermometer To measure temperature

46 Dropper Bottle Very useful for storing and dispensing a wide range of liquids.

47 Hot Plate

48 Proper Use Used to heat flasks and beakers.

49 Funnel

50 Proper Use Aides in pouring materials into small openings.

51 Stethoscope

52 Proper Use Aides in listening to the heart and lungs.

53 Blood Pressure Cuff

54 Proper Use Used to measure the force ( pressure) of the blood as it moves through blood vessels.

55


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