Matter Matters

Front

What are the building blocks of life?

Back

Atoms

Tags

NGSS.MS-LS1-1

NGSS.MS-PS1-1

Front

What is the ability to move, work, or cause a change in matter?

Back

Energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What happens when oil and water are mixed and left to sit?

Back

The oil is less dense than water and cannot dissolve in water.

Front

Is water flammable?

Back

No, water is nonflammable.

Front

What state of matter is sand?

Back

Solid.

Front

What is the smallest unit of an element?

Back

Atom.

Front

What is the term for a substance made of two or more elements chemically combined?

Back

Compound.

Front

What is the difference between a physical change and a chemical change?

Back

A physical change alters the form of a substance but not its chemical composition, while a chemical change results in the formation of new substances.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

What is density?

Back

Density is the mass of a substance divided by its volume.

Front

What is the process called when a liquid turns into a gas?

Back

Evaporation.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4