Energy Transfer

The scientific law that states that energy cannot be created or destroyed during an energy transfer is....

• The Law of Condensation of energy

• The Law of Conservation of energy

• Law of energy transfer

Tags

NGSS.MS-PS3-4

Objects in motion ________ have kinetic energy.

• Always

• Never

• Sometimes

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

Does a hot substance have more or less kinetic energy than a cold one?

• More

• Less

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

The amount of energy that a particle has depends on...

• The size of the particles

• The speed of the particles

• The amount of particles in a substance

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Kinetic Energy of particles is directly related to the temperature of the substance.

• True

• False

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

The process of energy moving from one place to another is called:

• Movement of energy

• Energy relocation

• Energy transfer

Tags

NGSS.MS-PS3-5

When hot and cold water are mixed, what is the math problem scientists can use to find the final temperature?

• Ht + Ct / 2

• Ht x Ct

• Ct - Ht / 2

Tags

NGSS.MS-PS3-4

More ____________ = hotter.

• Particles

• Kinetic Energy

• Cold temperature

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is required in order for conduction to occur?

• Particle collision

• A liquid substance

• A solid substance

What increases as you heat up a substance?

• Particle Speed

• Size of the particles

• Temperature

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4