1. Lab Equipments
General Laboratory

2. CENTIMETER RULER
Used for measuring length or width
of an object

3. GOGGLES
Eye protection

4. Graduated Cylinder
Very precise glassware for measuring liquids

5. Used for measuring volatile liquids
Erlenmeyer Flask
Used for measuring volatile liquids

6. These are not called tweezers in the science lab.
Forceps
For holding small items and for holding skin/muscle etc. during dissections
These are not called tweezers in the science lab.

7. Medicine Dropper
Used for dispensing liquids drop-by-drop

8. Pipet
Used to dispense liquids drop-by-drop or by the mL

9. Funnel
Used for moving liquids from one container to another

10. Test Tube Rack
For securing test tubes

11. Test Tube
For liquids and microbiology cultures

12. Beaker
Used for measuring and storing liquids

13. Thermometer
Used to measure the temperature of a liquid

14. Electronic Balance
Used for obtaining the mass of something

15. Balance scale
It is a measuring instrument for determining the weight or mass of an object

16. Magnifying Glass
It is used to make objects appear larger It was invented by Roger Bacon in 1250

17. Petri Dish
Used for growing microbiology cultures

18. Timer
Used to time experiments

19. Cover slip
A thin glass plate used to cover samples mounted on a microscope slide

20. Microscope
A device used to view objects which are too small to see or explore with your eye alone

21. Wash Bottle
Used for washing

22. Glass Stirring Rod
Chemical resistant rod for stirring liquids

23. Dissection Equipments

24. Scissors
Used to cut through skin and muscles and remove organs

25. Scalpel
Used to cut tissues

26. Dissection Pins
Used to secure specimen to dissection tray

27. Probe
Used to remove underlying tissues from skin
of organism

28. Dissection Tray
Stores specimen for dissection

29. Lab Safety Equipment
Safety Shower
Eye Wash

30. Lab Safety Equipment
Fire
Extinguisher
Fire Blanket
Fume Hood

32. Resources
(Quiz)

33. Title: Recognizing laboratory safety
Discuss CLASSWORK FROM LAST CLASS:
Title: Recognizing laboratory safety

34. Homework
Construct a flip flop book to represent at 10 laboratory equipments with their functions and illustration

35. Today’s lab Title: Identify Laboratory equipments Purpose:
In this investigation, you will identify pieces of laboratory equipment likely to be found in a biology laboratory. You will also learn the function of each piece of laboratory equipment
Write and answer all questions
Problem:
Pre-lab Discussion:
Analysis and conclusions: