8/20 Lab Safety and Tools

To avoid dangerous fumes the student should _______the odor toward his nose.

• blow

• waft

• raft

• stir

Before conducting a lab, read all

• material lists

• hypothesis

• data

• instructions

Never_______ on your own.

• read directions

• handle glass

• clean up

• experiment

If you get a chemical in your eye ....

• rub your eyes 6 times

• blink really fast

• rinse with water and notify the teacher

• call your mom

Never heat a substance in a(n) ______ container.

• open

• closed

• glass

• heat resistance

Tags

NGSS.MS-ETS1-1

Long hair in the laboratory must be

• Cut short

• Held away from the experiment with one hand

• Always neatly groomed

• Tied back to be kept away from danger

What is the name of this piece of equipment?

• tornado tube

• graduated cylinder

• crucible

• funnel

What is the name of this piece of equipment?

• beaker

• long neck bottle

• graduated cylinder

• erlenmeyer flask

What is the name of this piece of equipment?

• graduated cylinder

• beaker

• Erlenmeyer flask

• test tube

What is the name of this piece of equipment?

• Tongs

• forceps

• test tube brush

• fire extinguisher fork