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WorksheetsGrade 7 Review Weeks 1-2
Total questions: 20
Worksheet time: 11mins
What does this symbol indicate?
drinking water station
eye wash station
What does this symbol indicate?
Corrosive
Radioactive
Posion/Toxic
Bio Hazard
What does this symbol means?
Toxic
Flammable
Bio Hazard
Explosion
Letter A is the _______
stage
slide clip
coarse adjustment knob
eye piece
objective lens
The letter B is the ________
fine adjustment knob
eye piece
stage
slide clip
objective lens
The letter D represents the__________
eye piece
slide clip
stage
coarse adjustment knob
fine adjustment knob
Which objective lens do you use first when looking at a specimen?
Low power
High power
Medium power
Infinite power
At what angle do you hold a cover slip when creating a microscope slide?
45 degrees
90 degrees
180 degrees
0 degrees
Where on the microscope do you place a microslide?
Stage
Base
Arm
Ocular lens
this equipment name is . . . .
volumetric flasks
volumetric pipettes
graduated pipettes
graduated cylinders
this equipment name is . . . .
tongs
spatulas
iron stands
clamps
this equipment name is . . . .
crucibles
mortars
evaporating dishes
spot plates
