Unit 4 Energy Review

Front

What is the transfer of heat through liquids or gases called?

Back

Convection

Front

What energy transformation occurs when chemical energy is converted to electric energy and then to light?

Back

Chemical to electric to light

Front

What energy transformation is represented by chemical energy being converted to mechanical energy?

Back

Chemical to mechanical

Front

What type of energy is stored in a substance and can be released through a chemical reaction?

Back

Chemical energy

Front

What is the energy of moving electrons called?

Back

Electrical energy

Front

What is conduction?

Back

The transfer of heat through direct contact between materials.

Front

What is radiation?

Back

The transfer of energy through electromagnetic waves.

Tags

NGSS.MS-PS4-1

Front

What is thermal energy?

Back

The total kinetic energy of particles in a substance.

Tags

NGSS.MS-PS3-3

Front

What is potential energy?

Back

Energy stored in an object due to its position or state.

Tags

NGSS.MS-PS3-2

Front

What is an example of mechanical energy?

Back

A moving car or a spinning wheel.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5