Harnessing Human Energy

Front

What kind of energy does a ball have when it is rolling down a hill?

Back

Kinetic energy.

Front

What device converts kinetic energy into electrical energy?

Back

Generator.

Front

What happens to energy when it changes types?

Back

Energy converts.

Front

True or False: Only living things have energy.

Back

False.

Front

What is energy?

Back

The ability to make things move or change.

Front

What type of energy is stored in an object due to its position?

Back

Potential energy.

Front

What is the energy of motion called?

Back

Kinetic energy.

Front

What is an example of energy conversion?

Back

A wind turbine converting wind energy into electrical energy.

Front

What is the law of conservation of energy?

Back

Energy cannot be created or destroyed, only transformed.

Front

What type of energy is associated with chemical reactions?

Back

Chemical energy.