Science Laboratory Tools 8.15.25

What is the primary function of a ruler in a science laboratory?

• Measure temperature

• Measure length

• Measure volume

• Measure weight

What is the main purpose of a magnifying glass?

• To measure temperature

• To measure weight

• To make small things look bigger

• To store chemicals

What does a thermometer help us measure?

• The length of objects

• The volume of liquids

• The temperature of things

• The weight of an object

What is the primary use of a dropper or Pasteur pipette in a laboratory?

• To measure the weight of solids.

• To heat small amounts of substances.

• To put liquid solutions or chemicals.

• To precisely grip materials.

What does a barometer measure?

• The volume of liquids.

• The temperature of substances.

• Atmospheric pressure.

• The length of objects.