Science Unit 1 Vocab Review

Front

What is the melting point?

Back

The melting point is the point at which matter changes from a solid into a liquid.

Front

What is mass?

Back

Mass is the amount of matter in an object.

Front

What is unique about gases?

Back

A gas is unique because it changes volume depending on the container.

Front

What happens when particles of a solid dissolve in a liquid?

Back

When particles of a solid are combined with a liquid and break down so they can no longer be seen, they have dissolved.

Front

What is volume?

Back

Volume is the amount of space an object takes up.

Front

What is the freezing point?

Back

The freezing point is the temperature at which a liquid turns into a solid.

Front

What is the boiling point?

Back

The boiling point is the temperature at which a liquid turns into a gas.

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 a solid?

Back

A solid is a state of matter that has a definite shape and volume.

Front

What is a liquid?

Back

A liquid is a state of matter that has a definite volume but takes the shape of its container.