8th Grade Energy Transformation Flashcard

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as converting potential energy to kinetic energy.

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact or collision of atoms, typically occurring in solids.

Front

Can you give an example of conduction?

Back

An example of conduction is a pot of water boiling on a stove, where heat is transferred from the stove to the pot.

Front

What is convection?

Back

Convection is the transfer of heat through the movement of currents in a liquid or gas.

Front

Can you provide an example of convection?

Back

An example of convection is the heating of air in a room, where warm air rises and cool air sinks.

Front

What is radiation?

Back

Radiation is the transfer of heat in a vacuum or through electromagnetic waves, such as sunlight.

Front

What is the law of conservation of energy?

Back

The law of conservation of energy states that energy can be neither created nor destroyed, only transformed from one form to another.

Front

What are the three main methods of heat transfer?

Back

The three main methods of heat transfer are conduction, convection, and radiation.

Front

How does heat transfer in a vacuum?

Back

Heat transfer in a vacuum occurs through radiation, as there are no particles to conduct or convect heat.

Front

What is an example of radiation?

Back

An example of radiation is feeling the warmth of the sun on your skin.