Investigation 5 Study Guide

Which particles have higher kinetic energy?

• water particles

• iron particles

• both have the same

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Describe the energy transfer between the water and the iron.

• energy transfers from the water to the iron

• energy transfers from the iron to the water

• energy transfers back and forth between the iron and water

• no energy is transferring between the iron and water

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-4

Which particle has more kinetic energy before the collision?

• Particle A

• Particle B

• A and B have the same kinetic energy

What happens to the kinetic energy when the particles collide?

• energy transfers to particle A

• energy transfers to particle B

• energy transfers to both particles

Tags

NGSS.HS-PS3-1

Which particle has more kinetic energy after the collision?

• particle A

• particle B

• A and B have the same kinetic energy

Tags

NGSS.HS-PS3-2

A student places a warm can of fruit juice in a bucket of ice water. What happens to the particles of juice?

• The number of juice particles decreases as energy transfers to the ice water.

• Energy flow decreases the size of the juice particles.

• Cold energy decreases the motion of the juice particles.

• Energy flow decreases the space between the juice particles.

Tags

NGSS.HS-PS3-4

A student pours cold milk into a mug filled with hot chocolate. Energy flows from the cold milk to the hot chocolate.

• True

• False

Tags

NGSS.HS-PS3-4

A student pours cold milk into a mug filled with hot chocolate. Energy flows from the hot chocolate to the cold milk.

• True

• False

Tags

NGSS.HS-PS3-4

A student pours cold milk into a mug filled with hot chocolate. The kinetic energy of the milk particles increases.

• True

• False

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-4

A student pours cold milk into a mug filled with hot chocolate. The kinetic energy of the hot chocolate particles increases.

• True

• False

Tags

NGSS.HS-PS3-4