Energy Transfer Flashcard

Front

What is energy transfer?

Back

The process of moving energy from one place or object to another.

Front

What is electromagnetic energy?

Back

A form of energy that is reflected or emitted in the form of electrical and magnetic waves that can travel through space.

Front

Provide an example of electromagnetic energy transfer in technology or nature.

Back

Wireless communication.

Front

What is convection?

Back

The transfer of heat through the movement of fluids (liquids or gases).

Front

Describe a scenario where convection is observed.

Back

Heating a pot of water on a stove.

Front

What is thermal energy?

Back

The total kinetic energy of particles in a substance, which determines its temperature.

Front

How is thermal energy transferred from a warmer object to a cooler object?

Back

Through conduction, convection, or radiation.

Front

What is conduction?

Back

Transfer of heat through direct contact between particles of a substance.

Front

Explain an example of conduction in everyday life.

Back

Touching a metal spoon that has been left in a hot cup of tea.

Front

What is radiation?

Back

The transfer of energy through electromagnetic waves.