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Worksheets

Hazard Symbols

Total questions: 14

Worksheet time: 8mins

Name
Class
Date
1.

What does this symbol warn us about?

a)

Health hazard

b)

Lung disease

c)

Irritant

d)

Corrosive

2.

What does this symbol mean if found as a label on a substance?

a)

Flamable

b)

Flammable

c)

Set this on fire

3.

What does this symbol stand for?

a)

Flammable

b)

Oxidising

c)

Non-flammable

d)

Explosive

4.

What does this symbol stand for?

a)

Flammable

b)

Oxidising

c)

Irritant

d)

Corrosive

5.

What does this symbol stand for?

a)

Flammable

b)

Toxic

c)

Deadly

d)

Corrosive

6.

What does this symbol warn us of?

a)

Danger

b)

Alert

c)

Toxic

d)

Irritant/harmful

7.

This symbol tell us the chemical it is labelling is:

a)

Harmful to the environment

b)

Dangerous

c)

Toxic

d)

Poisonous

8.

This symbol tell us the chemical it is labelling is:

a)

Harmful to the environment

b)

A pressurised container

c)

Explosive

d)

Corrosive

9.

This lab student is wearing her googles and an apron. But what is she doing wrong?

a)

Pointing the test tube toward her while heating it.

b)

She actually is doing everything correctly.

c)

Her loose hair is too close to the fire.

d)

Not paying attention

10.

Which symbol means that a substance is acutely toxic?

a)
b)
c)
d)
11.

It is not safe to touch chemical materials as they are

a)

poisonous

b)

Harmful

c)

Corrosive as they burn or damage skin

d)

Oxidizing

12.

Match the pictogram to the correlating hazard


EXPLOSIVES

a)
b)
c)
d)
13.

What footwear is best in the laboratory?

a)

shoes appropriate for the weather

b)

open-toed shoes

c)

closed-toed shoes

d)

sandals

14.
You should never ______ chemicals in the lab. 
a)
taste
b)
touch
c)
smell
d)
all of the above