MAP Test Review

Front

What happens to the particles of matter when the temperature increases?

Back

The particles speed up and move farther apart.

Front

What is a physical change?

Back

A physical change is a change in size, form, or shape; it includes all of the above.

Front

What does it mean if the sum of forces is 0?

Back

The system is balanced.

Front

Who concluded that all animals are made of cells?

Back

German zoologist Schwann.

Front

What is a consumer in an ecosystem?

Back

A consumer is an organism that eats other organisms for energy.

Front

What is the definition of a solid?

Back

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

Front

What is the definition of a liquid?

Back

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

Front

What is the definition of a gas?

Back

A gas is a state of matter that has no definite shape or volume.

Front

What is an example of a physical change?

Back

Melting ice is an example of a physical change.

Front

What is an example of a chemical change?

Back

Burning wood is an example of a chemical change.