Exploring Basic Chemistry Lab Equipment

What is the primary use of a beaker in a lab?

• To measure precise volumes

• To hold and mix substances

• To heat solids

• To filter liquids

Which type of glassware is used to measure the volume of liquids accurately?

• Test tube

• Beaker

• Graduated cylinder

• Erlenmeyer flask

Why do test tubes need to be kept in a rack?

• To conduct chemical reactions

• To heat them evenly

• To measure the volume of liquids

• To prevent them from rolling off the bench

What is the function of a test tube holder?

• To heat substances evenly

• To hold test tubes securely

• To filter solids from liquids

• To measure the volume of liquids

What are crucible tongs primarily used for?

• To measure the volume of liquids

• To hold test tubes

• To pick up hot objects

• To stir solutions

What is the main purpose of beaker tongs?

• To pick up hot beakers

• To measure the volume of liquids

• To filter solids from liquids

• To hold test tubes

What is a Bunsen burner used for in a lab?

• To heat substances

• To hold test tubes

• To measure the volume of liquids

• To filter solids from liquids

Tags

NGSS.MS-PS3-3

What is the purpose of a ring stand in a lab setup?

• To filter solids from liquids

• To measure the volume of liquids

• To hold and support equipment during heating

• To stir solutions

What is a scoopula used for?

• To transfer solid powders or crystals

• To hold test tubes

• To heat substances

• To measure the volume of liquids

Which piece of equipment is used to take temperatures in the lab?

• Pipette

• Watch glass

• Thermometer

• Evaporating dish