Thermal Energy Transformations

The energy of moving particles is called _____.

• sound energy

• heat or thermal energy

• light energy

• mechanical energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When particles are heated they begin to ____.

• move faster

• mover slower

• move up

• jump out of the pot

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A barefoot student steps on a hot concrete surface. Most of the heat transferred to the student’s skin by this contact is by the process of—

• convection

• conduction

• vaporization

• radiation

The diagram to the right shows a solid iron bar that is being heated in a flame. The primary method of heat transfer in the solid iron bar is—

• convection

• conduction

• absorption

• radiation

Energy that transfers heat is?

• Thermal energy

• Potential energy

• Mechanical energy

• Kinetic energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

The electrical energy of the stove is transferred to _____ energy.

• Solar

• Thermal

• Potential

• Electrical

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

The Electrical Energy of the stove is transferred to _____ Energy.

• Solar

• Thermal

• Potential

• Electrical

Tags

NGSS.MS-PS1-4

A student opens the top window and the bottom window in a hot room. What statement best describes the heat transfer occurring in the room?

• conduction

• radiation

• convection

• evaporation

what is convection

• direct touch

• air or liquids

• heat waves or light waves

• sunbathing outside

Tags

NGSS.MS-ESS2-6

When do particles move faster?

• In hot water

• In cold water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4