Front

What is volume?

Back

Volume is the amount of space that a substance (solid, liquid, gas) occupies, usually measured in liters (L) or milliliters (mL).

Front

What is mass?

Back

Mass is the amount of matter in an object, usually measured in kilograms (kg) or grams (g).

Front

How do you calculate the total mass of two objects?

Back

To find the total mass, add the mass of the first object to the mass of the second object.

Front

If a container holds 4 liters, how many times do you need to fill it to get 32 liters?

Back

You need to fill it 8 times (32 liters ÷ 4 liters = 8).

Front

What unit is used to measure volume in liquids?

Back

Volume in liquids is commonly measured in liters (L) or milliliters (mL).

Front

What is the mass of a large box if it weighs 125 kg and a small box weighs 114 kg?

Back

The total mass is 239 kg (125 kg + 114 kg = 239 kg).

Front

What does a graduated cylinder measure?

Back

A graduated cylinder measures the volume of liquids.

Front

If a crate holds 140 kg of potatoes and 132 kg of carrots, what is the total mass?

Back

The total mass is 272 kg (140 kg + 132 kg = 272 kg).

Front

What is the volume of liquid in a graduated cylinder if it shows 43 mL?

Back

The volume of liquid is 43 mL.

Front

What is the relationship 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.