Lab Equipment

Front

What is a test tube?

Back

A test tube is a cylindrical glass or plastic container used to hold liquids and allow reactions in a small space.

Front

What is a dropper?

Back

A dropper is a small device used to dispense a small amount of liquid, often used in laboratories for precise measurements.

Front

What is a graduated cylinder?

Back

A graduated cylinder is a tall, narrow container used to measure the volume of liquids accurately, typically marked in milliliters.

Front

What is the purpose of a beaker?

Back

A beaker is a wide, cylindrical container used for mixing, stirring, and heating liquids, but it is not as precise for measuring volume.

Front

What is a flask?

Back

A flask is a container used to hold liquids, often with a narrow neck, used for mixing and heating substances.

Front

What is a pipette?

Back

A pipette is a laboratory tool used to transport a measured volume of liquid, often used for precise liquid handling.

Front

What is the difference between a beaker and a graduated cylinder?

Back

A beaker is used for mixing and heating liquids, while a graduated cylinder is used for accurately measuring liquid volumes.

Front

What is the function of a hot plate?

Back

A hot plate is a laboratory device used to heat substances in containers, providing a controlled heat source.

Front

What is the significance of measuring liquid volume in milliliters?

Back

Measuring in milliliters allows for precise quantification of liquids, which is crucial in scientific experiments.

Front

What equipment would you use to measure 50 mL of water accurately?

Back

A graduated cylinder is the best choice for measuring 50 mL of water accurately.