Lab Tools & Safety

What is the name of the part of the microscope that controls the amount of light?

• arm

• light source

• diaphragm

• stage

A microscope is set to 10x eyepiece and 10x objective. What is the total magnification?

• 10x

• 20x

• 80x

• 100x

A microscope is set to 10x eyepiece and 40x objective. What is the total magnification?

What part(s) do you handle when you're carrying the microscope? SELECT ALL THAT APPLY

• Barrel

• Stage

• Base

• Arm

What scientific tool would be used to grow bacterial cell cultures?

Which scientific tool would you use to hold and mix-in small-scale laboratory experiments?

• graduated cylinder

• test tube

• dropper

• petri dish

Which scientific tool(s) could you use to protect yourself during an experiment? (SELECT ALL THAT APPLY)

• goggles

• apron

• lab coat

• gloves

Which scientific tool would you use to measure mass?

• hot plate

• triple beam balance

• beaker

• graduated cylinder

What tool is this?

• Funnel

• Test Tube & Holder

• Balance Scale

• Beaker

What tool is this?

• Beaker
• Graduated Cylinder
• Microscope
• Spring Scale