4th Grade Matter Test (22-23)

Front

What are the two main states of matter?

Back

Liquid and Solid.

Front

How can you sort items found in a refrigerator?

Back

By their state: liquid or solid.

Front

What is the method used to measure the volume of an object by water displacement?

Back

Displacement method.

Front

If the starting volume is 30 mL and the ending volume is 45 mL, what is the volume of the object?

Back

15 mL.

Front

What is a physical property of matter?

Back

A characteristic that can be observed without changing the substance, such as size, texture, or color.

Front

What happens to ice cream when it is left in the refrigerator?

Back

It melts.

Front

What is condensation?

Back

The process where water vapor turns into liquid water, often seen as droplets on a cold surface.

Front

What is evaporation?

Back

The process where liquid turns into vapor.

Front

What is the definition of matter?

Back

Anything that has mass and takes up space.

Front

What is the difference between a solid and a liquid?

Back

Solids have a definite shape and volume, while liquids have a definite volume but take the shape of their container.