ENERGY TRANSFORMATION

Front

Energy conversion when gasoline is used in a car?

Back

chemical -> mechanical

Front

What type of energy is stored in a battery?

Back

Chemical

Front

Which items would have this energy transformation: chemical energy -> mechanical energy? Options: person running, playing a violin, windmill turning, candle burning.

Back

person running

Front

What does a hairdryer convert?

Back

electrical energy into thermal

Front

Which of these is an 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

What energy transformations take place when a battery-operated radio is in use?

Back

Chemical to electrical to sound

Front

Where is the kinetic energy the greatest? Options: A, B, C, D

Back

C

Front

According to the Law of Conservation of Energy, energy cannot be _________ or ____________.

Back

created, destroyed

Front

What is the energy called that a soccer ball has just before being kicked?

Back

potential energy

Front

The purpose of the panels is to change solar energy into ____________. Options: light energy, electrical energy, chemical energy, mechanical energy.

Back

electrical energy