Safety Evaluation

8th Grade Science

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1. The bowl Shape at the top of the water line in a graduated

cylinder is ____.

meniscus pool

cup toilet

2. Use broken or chipped glassware ________.

only at home never

as instructed by the teacher

only in chemistry

3. What is the scientific term for smelling chemicals in the lab?

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4. The proper unit of measure for liquid volume is _____________.

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5. The mass of a car is measured in _______________.

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6. The mass of a feather would be measured in

___________________.

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7. The first thing to do in case of broken glass is to _____________.

make other students and instructors

aware of its location

dispose of the broken glass

tell the instructor to get a new beaker

use the pan and brush to clean the broken glass

8. Dispose of all chemicals _____________________.

down the sink

as instructed by the teacher

wrapped in a paper towel

in the trash can

9. At the end of experiments ________________.

always wipe down lab tables

leave the room throw away chemicals

open chemical containers

10. If you spill chemicals on yourself ____________.

Run to the nurse as fast as you can

Wipe it on your partner Do your homework

Rinse with water, notify your teacher

11. Wear appropriate eye protection, and apron

____________.

Only when it looks cool

During every classWhen you partner wears

them

Whenever handling chemicals

12. Material that should be included in the work area includes ____________.

all books

last nights homework only lab manuals and notebooks.

backpack and jacket

13. Proceed with activities when ______.

you get together with yourpartners

at the start of class you understand the instructions

the teacher says go

14. Report all chemical spills and accidents to your instructor or

supervisor ________________.

after you’ve cleaned it up

immediately after everyone has

left the room

after your partner cleaned it up

15. When heating materials _________.

point the container away from you and others

wait until the end of the period

only use water

use only gas burner

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