Thermal Energy and States of Matter

What is the sum of potential and kinetic energy of the particles that make up a material

• Gravitational Potential Energy

• Thermal Energy

• Matter

• Evaporation

Tags

NGSS.MS-PS3-4

Which of the following choices does NOT determine state of matter?

• Arrangement of particles

• Location in the atmosphere

• Energy of the particles

• Distance between the particles

Tags

NGSS.MS-PS1-4

Which state of matter is shown in the picture?

• Solid

• Liquid

• Gas

• solid and liquid

Tags

NGSS.MS-PS3-4

Which describes the change in energy when a substance has a phase change from a liquid to a gas?

• Kinetic energy remains the same

• Kinetic energy decreases

• kinetic energy increases

• potential energy remains unchanged

Tags

NGSS.MS-PS1-4

Which phase change is occuring in this photo?

• Condensation

• Vaporization

• Melting

• Freezing

Name the phase change occuring in this picture

• Condensation

• Vaporization

• Melting

• Freezing

Tags

NGSS.MS-PS1-4

Which of the following describe the particles of a solid?

• Particles are far apart and move freely

• Particles are close together and slide over on another

• Particles are tightly packed and vibrating in place

• Particles are close together and have no movement

What is happening to energy?

• Kinetic energy is decreasing

• Kinetic energy is Increasing

• Kinetic energy is unchanged

• Kinetic energy is destroyed

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which process would result in the phase change shown in the diagram?

• Butter turns from a solid to a liquid in a hot pan

• Frost forms on the grass on a cool morning

• Breathing onto a mirror leaves behind droplets of water

• Water in a fishbowl decreases over time.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Name the phase chagne that occurs to cause the water to appear on the outside of the glass.

• Vaporization

• Melting

• Freezing

• Condensation