Energy, Transformations 23

Front

Which type of energy transformation occurs when a flashlight shines?

Back

Chemical to electrical to radiant

Front

A battery converts what type of energy to another?

Back

chemical to electrical

Front

A hairdryer converts --

Back

electrical energy into thermal

Front

What energy transformation occurs when an oven is powered on?

Back

Electrical -->Thermal

Front

A boy skating downhill on a skateboard is transforming —

Back

potential energy into kinetic energy

Front

The source of this energy is food, battery, and gas.

Back

Chemical

Front

The energy stored in an object as a result of position or height is -

Back

Gravitational potential energy

Front

Which of the following shows an energy transformation from chemical to electrical to light energy? Options: A bolt of lightning lights the night sky., A candle glows brightly in the dark., A fire in a fireplace lights up a room., A battery causes a flashlight to shine.

Back

A battery causes a flashlight to shine.

Front

Example of light energy being transformed into chemical energy: A glow stick lights up when broken., Water heated by the sun evaporates., A plant makes sugar in the sunlight., A battery causes a buzzer to vibrate.

Back

A plant makes sugar in the sunlight.

Front

An apple hanging from the branch of a tree falls down. How does its energy change as it falls?

Back

The potential energy of the apple converts to kinetic energy.