energy transfer

Front

Heat from the sun travels to Earth by _____

Back

radiation

Front

What machine changes electrical energy into light and sound energy?

Back

alarm clock

Front

On a roller coaster, where is maximum kinetic energy?

Back

At the bottom of a big hill

Front

On a hot summer day, which shirt would you put on to make sure you stay cool while you are outside playing?

Back

A white shirt because it reflects the sun's energy.

Front

Wind turbines and windmills convert what energy to another?

Back

Kinetic to electric

Front

What is energy transfer?

Back

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

Front

What is conduction?

Back

The transfer of heat through direct contact between materials.

Front

What is convection?

Back

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

Front

What is radiation?

Back

The transfer of energy through electromagnetic waves, such as light.

Front

What is kinetic energy?

Back

The energy an object has due to its motion.