Grade 12 Lab Equipment Worksheet
A worksheet for Grade 12 science students to identify and understand the function of common laboratory equipment.
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Standards
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Grade 12 Lab Equipment Review
Name:
Date:
Score:
Read each question carefully and provide the best answer. This worksheet will assess your knowledge of common laboratory equipment and their uses.
1. Which piece of lab equipment is primarily used for precise measurements of liquid volumes?
Beaker
Erlenmeyer flask
Graduated cylinder
Test tube
2. What is the primary function of a Bunsen burner in a laboratory setting?
Mixing solutions
Heating substances
Measuring temperature
Filtering precipitates
3. A is used to hold and mix small amounts of liquids during experiments.
4. When heating substances in a test tube, always point the opening from yourself and others.
5. A volumetric flask is designed for approximate measurements of liquids.
True
False
6. A crucible is used for heating solids to very high temperatures.
True
False
Match the lab equipment with its primary use.
7. Beaker
a. Holding and mixing solutions
8. Mortar and Pestle
b. Grinding solid substances
9. Pipette
c. Transferring small, precise volumes of liquid
10. Burette
d. Dispensing precise volumes of liquid in titrations
11. Briefly explain the difference in usage between a beaker and an Erlenmeyer flask.
12. Identify the lab equipment shown below and state its primary function.
Equipment Name:
Primary Function: