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Lab Safety Review

Total questions: 30

Worksheet time: 17mins

Name
Class
Date
1.

Choose the correct name for each picture

a)

beaker

b)

tweezers

c)

test tube

d)

Bunsen burner

2.

Choose the correct name for the picture.

a)

microscope

b)

graduated cylinder

c)

microscope slides

d)

flask

3.

Choose the correct name for the picture.

a)

microscope

b)

bowl & spoon

c)

mortar & pestle

d)

Bunsen burner

4.

Choose the correct name for the picture.

a)

mortar & pestle

b)

pipette

c)

dipper

d)

squirter

5.

Choose the correct name for the picture.

a)

tape

b)

microscopes

c)

microscope slides

d)

pipettes

6.

Choose the correct name for the picture.

a)

graduated cylinder

b)

beaker

c)

flask

d)

pipette

7.

Choose the correct name for the picture.

a)

pipette

b)

graduated cylinder

c)

flask

d)

test tube

8.

Choose the correct name for the picture.

a)

test tube

b)

beaker

c)

flask

d)

graduated cylinder

9.

Choose the correct name for the picture.

a)

thermometer

b)

ruler

c)

scale

d)

yard stick

10.

Choose the correct name for the picture.

a)

thermometer

b)

flask

c)

graduated cylinder

d)

Bunsen burner

11.

Choose the correct name for the picture.

a)

digital scale

b)

weigher

c)

thermometer

d)

triple beam balance

12.

Choose the correct name for the picture.

a)

thermometer

b)

triple beam balance

c)

ruler

d)

graduated cylinder

13.

This instrument MEASURES:

a)

length

b)

volume

c)

distance

d)

mass

14.

This instrument MEASURES:

a)

length

b)

mass

c)

volume

d)

temperature

15.

This instrument MEASURES:

a)

length

b)

volume

c)

temperature

d)

mass

16.

This instrument MEASURES:

a)

weight

b)

volume

c)

mass

d)

length

17.

This instrument MEASURES:

a)

mass

b)

heat

c)

temperature

d)

gravity

18.

This instrument MEASURES:

a)

speed

b)

mass

c)

temperature

d)

height

19.

Which UNIT do scientists use when they measure volume?

a)

pounds (lb)

b)

inches (in)

c)

centimeters (cm)

d)

milliliters (mL)

20.

Which UNIT does this instrument use?

a)

grams (g)

b)

milliliters (mL)

c)

Celsius (°C)

d)

millimeters (mm)

21.

Which UNIT does this instrument use?

a)

milliliters (mL)

b)

degrees Celsius (°C)

c)

gallons (gal)

d)

kiloliters (kL)

22.

Which UNIT do scientists use when they measure a short length with a ruler?

a)

yards (yd)

b)

inches (in)

c)

feet (ft)

d)

centimeters (cm)

23.

Which unit do scientists use when they measure mass?

a)

grams (g)

b)

milliliters (mL)

c)

meters (m)

d)

gallons (gal)

24.

What is the unit scientists use to measure temperature?

a)

degrees Celsius (⁰C)

b)

centimeters (cm)

c)

degrees Fahrenheit (⁰F)

d)

milliliters (mL)

25.

What do you ALWAYS have to wear on lab days?

a)

close-toe shoes

b)

goggles

c)

jeans

d)

lab coat

26.

Is it acceptable to clean up a spill without notifying your teacher about it?

a)

Yes

b)

No

27.

Lucy was heating a piece of steel wool. She did not put goggles on over her glasses because it looked funny. Instead, she held the steel wool as far from herself and others as she could, just in case.

What did Lucy do incorrectly in this scenario?

a)

She held the steel wool too far from herself

b)

She didn't wear goggles over her glasses.

c)

She heated steel wool.

d)

She pointed the steel wool away from others.

28.

Micah is working in lab with a chemical powder. He wears goggles and gloves because the chemical is an irritant. He missed Mrs. Jones's instructions, so he asks her to repeat them. During lab, he walks around and visits his friends to see how they are doing. At the end, he cleans his station and leaves.

What lab safety rule did Micah break?

a)

Wear protective gear when working with chemicals.

b)

Keep your work area clean.

c)

No eating or drinking in the lab.

d)

Stay at your assigned lab station.

29.

Identify the lab safety symbol.

a)
1.

open flame

b)
2.

fume

c)
3.

eye safety

d)
4.

sharp object

30.

Identify the lab safety symbol.

a)
1.

irritant

b)
2.

clothing protection

c)
3.

toxic

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