LAB TOOLS and Measurement

Front

What is a spring scale used for?

Back

A spring scale is used to measure the weight of an object by the force of gravity acting on it.

Front

What does a graduated cylinder measure?

Back

A graduated cylinder measures the volume of liquids.

Front

What is the purpose of a thermometer?

Back

A thermometer is used to measure temperature.

Front

What does an electronic balance measure?

Back

An electronic balance measures the mass of an object.

Front

How do you read a graduated cylinder?

Back

You read a graduated cylinder by looking at the bottom of the meniscus at eye level.

Front

What is the unit of measurement for mass?

Back

The unit of measurement for mass is grams (g).

Front

What is the unit of measurement for volume?

Back

The unit of measurement for volume is milliliters (mL) or liters (L).

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force of gravity acting on that mass.

Front

What is the function of a stopwatch in a lab?

Back

A stopwatch is used to measure time intervals.

Front

How do you measure liquid volume accurately?

Back

You measure liquid volume accurately by using a graduated cylinder and reading the meniscus.