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Lab Safety

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

What is this symbol?

a)

Fumes: dangerous vapors

b)

Disposal: dispose of as directed

c)

Radioactivity: radioactive materials

d)

Chemical: hazardous liquid

2.

What is this symbol?

a)

Fumes: dangerous vapors

b)

Disposal: dispose of as directed

c)

Radioactivity: radioactive materials

d)

Chemical: hazardous liquid

3.

What is this symbol?

a)

Fumes: dangerous vapors

b)

Disposal: dispose of as directed

c)

Radioactivity: radioactive materials

d)

Chemical: hazardous liquid

4.

What is this symbol?

a)

Fumes: dangerous vapors

b)

Disposal: dispose of as directed

c)

Radioactivity: radioactive materials

d)

Chemical: hazardous liquid

5.

What is this symbol represent?

a)

Open Flame/Flammable: possible burn hazard

b)

Animal safety: use caution when handling animals

c)

Irritant: wear gloves to protect skin

d)

Toxic: poisonous if touched, swallowed, or inhaled

6.

What is this symbol represent?

a)

Open Flame/Flammable: possible burn hazard

b)

Animal safety: use caution when handling animals

c)

Irritant: wear gloves to protect skin

d)

Toxic: poisonous if touched, swallowed, or inhaled

7.

What is this symbol represent?

a)

Open Flame/Flammable: possible burn hazard

b)

Animal safety: use caution when handling animals

c)

Irritant: wear gloves to protect skin

d)

Toxic: poisonous if touched, swallowed, or inhaled

8.

What is this symbol represent?

a)

Open Flame/Flammable: possible burn hazard

b)

Animal safety: use caution when handling animals

c)

Irritant: wear gloves to protect skin

d)

Toxic: poisonous if touched, swallowed, or inhaled

9.

What is this symbol represent?

a)

Open Flame/Flammable: possible burn hazard

b)

Clothing Protection: wear apron at all times

c)

Irritant: wear gloves to protect skin

d)

Toxic: poisonous if touched, swallowed, or inhaled

10.

What is this symbol represent?

a)

Biological: harmful to humans

b)

Toxic: poisonous if touched

c)

Eye Safety: goggles to be worn at all times

d)

Sharp object: protect your hands

11.

What is this symbol represent?

a)

Biological: harmful to humans

b)

Toxic: poisonous if touched

c)

Eye Safety: goggles to be worn at all times

d)

Sharp object: protect your hands

12.

What is this symbol represent?

a)

Biological: harmful to humans

b)

Electrical: possible shock

c)

Eye Safety: goggles to be worn at all times

d)

Sharp object: protect your hands

13.

What is this symbol represent?

a)

Biological: harmful to humans

b)

Electrical: possible shock

c)

Eye Safety: goggles to be worn at all times

d)

Sharp object: protect your hands

14.

What should you wear to protect your eyes?

a)

apron

b)

gloves

c)

goggles

d)

closed toe shoes

15.

True or False: Running in the science classroom is considered unsafe and is not being responsible.

a)

True

b)

False

16.

True or False: When the bell rings, leave class immediately even if the lab area is not clean.

a)

True

b)

False

17.

True or False: Report all injuries or spills to the teacher at the end of the class period.

a)

True

b)

False

18.

Yes or No. Should you eat or drink during a science lab?

a)

No

b)

Yes

19.

True or False. During a lab you should talk to other groups.

a)

True

b)

False

20.

True or False. You can mix chemicals together even if it does not tell you to do so in the directions.

a)

True

b)

False