Energy Transformations Practice

Front

When you chew pizza, chemical energy is transferred to _____ energy.

Back

Mechanical

Front

Electrical energy is transferred to _____ energy in this stove.

Back

Thermal

Front

A battery converts what type of energy to another?

Back

chemical to electrical

Front

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

Back

created, destroyed

Front

Energy transformations occur when...

Back

energy changes from one form to another

Front

What is energy changing from one form to another?

Back

energy transformation

Front

What is energy moving from one place to another WITHOUT changing form?

Back

energy transformation

Front

The picture shows a microwave oven. As a microwave oven is operated, electrical energy is transformed into all of the following types of energy EXCEPT — solar, light, thermal, mechanical.

Back

solar

Front

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

Back

electrical energy

Front

Which of the following shows an energy transformation from chemical energy 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.