7th Grade Unit 1, Module 1, Lesson 1 Quiz

A small particle that is the building block of matter.

• Substance

• Element

• Atom

• Compound

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

A substance containing atoms of two or more different elements chemically bonded together is called a

• Atom

• Element

• Substance

• Compound

Matter with a composition that is always the same.

• Atom

• Element

• Substance

• Compound

The measure of the average kinetic energy of the particles in a material

• Heat

• Temperature

• Thermal Energy

• Potential Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a substance that consists of only one type of atom it’s called a(n)

• Atom

• Element

• Compound

• Mixture

Attractive forces between particles increase as the particles move faster and farther apart.

• True

• False

The sum of the potential energy and the kinetic energy of an object is its thermal energy.

• True

• False

Tags

NGSS.MS-PS1-4

Temperature is the measure of the average kinetic energy of a substance.

• True

• False

Tags

NGSS.MS-PS3-4

Particle motion of water is slower than the particle motion of a gas.

• True

• False

Tags

NGSS.MS-PS1-4

A glass of water at 20℃ has more kinetic energy than a glass of water at 80℃.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4