Lab equipment

Multiple Choice

Which of the following is the primary use of a funnel in a laboratory setting?

• To measure the temperature of liquids

• To transfer liquids into small mouthed containers

• To heat substances evenly

• To observe chemical reactions

Open Ended

Why is it important to use the correct lab equipment when conducting experiments?

Multiple Choice

Which laboratory tool would you use to measure the volume of a liquid most precisely?

• Beaker

• Graduated Cylinder

• Pipette

• Bunsen burner

Fill in the Blanks

A

is used to grind solids into a fine powder in the laboratory.

Multiple Choice

What is the primary function of a Bunsen burner in the laboratory?

• Measuring liquids

• Heating materials

• Grinding solids

• Dispensing water

Multiple Select

Which of the following tools are used to dispense small amounts of liquids dropwise?

• Burette

• Pipette

• Beaker

• Mortar & Pestle

Open Ended

Explain how a wire gauze and a test tube holder might be used together during a laboratory experiment involving heating.

Multiple Choice

Which laboratory tool is specifically designed to hold test tubes on a ring stand?

• Test tube holder

• Ring stand clamp

• Test tube clamp

• Forceps

Multiple Choice

Which laboratory equipment is used to create known concentrations of a solution of a certain volume?

• Volumetric flask

• Test tube

• Beaker tongs

• Scoopula

Open Ended

Compare the uses of an Erlenmeyer flask and a test tube in a laboratory setting.

Multiple Choice

Which of the following laboratory tools would you use to transfer dry solids from a container to a scale?

• Scoopula

• Crucible tongs

• Beaker tongs

• Test tube

Multiple Select

Select all the equipment that are specifically used to move heated items in the laboratory.

• Crucible tongs

• Beaker tongs

• Scoopula

• Ring stand

Fill in the Blanks

A(n)

is used to hold items above a flame for heating.

Open Ended

How do you think the use of a watchglass can improve safety during laboratory experiments?

Multiple Choice

What is the primary function of a funnel in a laboratory setting?

• To measure the volume of liquids

• To transfer liquids into small mouthed containers

• To heat substances

• To mix chemicals