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Lab Safety, Equipment & Microscopes - Vocab

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

What are these?

a)

safety glasses or goggles

b)

regular prescription eye glasses

c)

sunglasses

d)

contact lenses

2.

What does this symbol mean?

a)

Wear disposable gloves to protect your hands from chemicals

b)

Wear thermal gloves to protect your hands from hot or cold objects

c)

clap your hands

d)

wash your hands

3.

What does this symbol mean?

a)

Thermal gloves - protects from hot or cold

b)

Disposable gloves - protects against chemicals

c)

Clap your hands

d)

Wash your hands

4.

What does this symbol mean?

a)

Safety shower - washes off chemicals

b)

Eye wash - rinses eyes

c)

Take a shower before class

d)

Take a shower after class

5.

What piece of lab equipment is this?

a)

Erlenmeyer flask

b)

Beaker

c)

Graduated Cylinder

d)

Test Tube

6.

What does this symbol mean?

a)

Wear protective clothing

b)

Make me dinner

c)

Poisonous chemicals are being used

d)

Hot materials are being used

7.

What does this symbol mean?

a)

Poison

b)

Pirates ahead

c)

Biohazard

d)

Radiation

8.

What does this symbol mean?

a)

biohazard

b)

poison

c)

radiation

d)

no flames

9.

What does this symbol mean?

a)

wash hands

b)

clap your hands

c)

wear gloves

d)

flush eyes

10.

What does this symbol mean?

a)

do not cause a spark or light a flame

b)

no bonfires in the lab

c)

camping trip this weekend

d)

do not enter the lab unless you smoke

11.

What does this symbol mean?

a)

first aid

b)

fire extinguisher

c)

eye wash

d)

safety shower

12.

What does this symbol mean?

a)

eye wash

b)

safety shower

c)

wash hands

d)

wear safety glasses

13.

What is this?

a)

hot plate - heats objects

b)

beaker - holds liquids

c)

triple beam balance - measures mass

d)

digital scale - measures mass

14.

Tongs are used to

a)

grip and move hot or cold objects

b)

pinch people

c)

be used during a dissection

d)

wash glassware

15.

What piece of equipment is this?

a)

test tube

b)

beaker

c)

flask

d)

graduated cylinder

16.

What is this?

a)

test tube rack

b)

tong rack

c)

beaker drying rack

d)

thermometer rack

17.

What is this?

a)

graduated cylinder

b)

beaker

c)

test tube

d)

flask

18.

What is this?

a)

pipette

b)

thermometer

c)

flask

d)

funnel

19.

What is this?

a)

funnel

b)

flask

c)

beaker

d)

graduated cylinder

20.

What is this?

a)

triple beam balance

b)

hot plate

c)

stir plate

d)

digital scale

21.

What is the curved line that forms in a graduated cylinder when it is filled with liquid?

a)

meniscus

b)

cohesive line

c)

adhesive line

d)

reading line

22.

What is this?

a)

beaker

b)

test tube

c)

graduated cylinder

d)

flask

23.

Which of the following is NOT appropriate to wear in a lab?

a)

Prescription glasses as safety glasses

b)

Long pants

c)

Closed Toed Shoes

d)

Long hair that is pulled back and secured with a tie

24.

What do you do if you accidently break a piece of glassware?

a)

Tell the teacher

b)

Pick up the pieces with your hands

c)

Ignore it and leave it alone

d)

Play basketball with it and throw pieces toward the trashcan

25.

It is OK to complete your own experiments as long as you have finished the one the teacher assigned.

a)

True

b)

False