Energy Transformation

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as converting chemical energy into thermal energy.

Front

What type of energy does a solar calculator convert?

Back

A solar calculator converts radiant energy (from sunlight) into electrical energy.

Front

What is an example of a device that converts chemical energy to radiant energy?

Back

A candle is an example of a device that converts chemical energy into radiant energy.

Front

What types of energy does an electric toothbrush convert?

Back

An electric toothbrush converts electrical energy into kinetic energy (motion) and sound energy.

Front

What is the primary function of a light bulb in terms of energy conversion?

Back

A light bulb converts electrical energy into radiant energy (light) and thermal energy (heat).

Front

What two forms of energy are produced by a burning candle?

Back

A burning candle produces heat energy and light energy.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion.

Front

What is radiant energy?

Back

Radiant energy is energy that travels in waves and can be emitted by sources such as the sun or light bulbs.

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, which can be released during a chemical reaction.

Front

How does a solar panel work in terms of energy transformation?

Back

A solar panel transforms radiant energy from sunlight into electrical energy.