Unit 2 - Concept 3 - States of Matter

What is thermal energy?

• The sum of the kinetic and potential energy of particles in an object

• Energy in motion

• Stored energy

• The measure of the average kinetic energy of particles in an object

Tags

NGSS.MS-PS1-4

What is temperature?

• The sum of the kinetic and potential energy of particles in an object

• Energy in motion

• Stored energy

• The measure of the average kinetic energy of particles in an object

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Kinetic Energy is....

• energy in motion

• stored energy

• the sum of the kinetic and potential energy of particles in an object.

Tags

NGSS.MS-PS3-1

Potential Energy is....

• energy in motion

• stored energy

• the sum of the kinetic and potential energy of particles in an object.

Tags

NGSS.MS-PS3-2

According to the Kinetic Molecular Theory, what are all matter made of?

• Atoms

• Ions

• Molecules

• All of the above

Tags

NGSS.MS-PS1-1

What is the main difference in particle motion between solids, liquids, and gases?

• Particles in solids vibrate, particles in liquids flow, and particles in gases freely move

• Particles in solids freely move, particles in liquids flow, and particles in gases vibrate

• Particles in solids flow, particles in liquids vibrate, and particles in gases freely move

• Particles in solids vibrate, particles in liquids freely move, and particles in gases flow

Tags

NGSS.MS-PS1-4

What is the state of matter that has a fixed volume and fixed shape?

• Solid

• Liquid

• Gas

• Plasma

What is the state of matter that has a fixed volume but changes shape based on the container it is in?

• Solid

• Liquid

• Gas

• Plasma

Tags

NGSS.MS-PS1-4

What is the state of matter that has no fixed volume or shape?

• Solid

• Liquid

• Gas

• Plasma

What is the most common form of matter in the universe?

• Solid

• Liquid

• Gas

• Plasma

Tags

NGSS.HS-ESS1-2