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Lab Safety and Lab Equipment

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

What is the image above. What does it measure?

a)

triple beam balance; mass

b)

beaker; mass

c)

digital scale; volume

d)

digital scale; mass

2.

This equipment is called a ______. It measures ______.

a)

beaker; volume

b)

test tube; mass

c)

beaker; mass

d)

graduated cylinder; volume

3.

What does a graduated cylinder do?

a)

It accurately measures the volume of liquid

b)

You mix solutions in it

c)

It measures the mass of objects

d)

It measures temperature

4.

This is a ______. It's used to heat chemicals in beakers.

a)

Beaker

b)

Hot plate

c)

Metric ruler

d)

Triple beam balance

5.

Cylindrical glass tube used for holding or heating small quantities of chemicals

a)

graduated cylinder

b)

test tube

c)

beaker

d)

meter stick

6.

An instrument used to transfer liquids or fine-grained materials into containers with small openings.

a)

triple beam balance

b)

funnel

c)

beaker

d)

test tube

7.

All lab accidents, no matter how small, should be reported immediately to –

a)

Your lab partner

b)

The closest lab group

c)

Your teacher

d)

The custodian

8.

This lab equipment is used to measure the mass of an object digitally.

a)

Beaker

b)

Triple Beam Balance

c)

Scale

d)

Microscope

9.

Which equipment allows you to drop a small amount of liquid?

a)

dropper

b)

test tube

c)

graduated cylinder

d)

flask

10.

What is the name of this piece equipment?

a)

Thermometer

b)

Triple beam balance

c)

Meter stick

d)

Test tube

11.

Which equipment holds, measures, and mixes liquids (not a precise measurement), and measures in milliliters?

a)

flask

b)

test tube

c)

beaker

d)

graduated cylinder

12.

Which equipment heats liquids and some stir liquids?

a)

beaker

b)

graduated cylinder

c)

flask

d)

hot plate

13.

Which of the following is the most important piece of personal protective equipment (PPE) to wear when handling corrosive chemicals in the lab?

a)

Safety goggles

b)

Lab coat

c)

Gloves

d)

Face shield

14.

What is the primary purpose of a fume hood in a laboratory setting?

a)

To store chemicals safely

b)

To provide a sterile environment

c)

To protect against chemical spills

d)

To ventilate hazardous fumes

15.

If a chemical spill occurs on your skin, what is the first action you should take?

a)

Call for help

b)

Use a fire extinguisher

c)

Rinse the affected area with water

d)

Apply a neutralizing agent