2nd 9 Weeks Science Test

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.

Front

What is a gas?

Back

A gas is a state of matter that has no definite shape or volume and expands to fill its container.

Front

What happens when you put two north poles of magnets together?

Back

They repel each other.

Front

What are genes?

Back

Genes are instructions for the body that determine traits and characteristics.

Front

What does the Mohs scale measure?

Back

The Mohs scale measures a mineral's hardness.

Front

What type of rock is formed from cooled and hardened magma?

Back

Igneous rock.

Front

What is an example of a solid?

Back

Ice is an example of a solid.

Front

What is an example of a liquid?

Back

Water is an example of a liquid.

Front

What is an example of a gas?

Back

Oxygen is an example of a gas.