6to Electric Energy

What is electricity?

• the ability to produce changes in the properties or movements of a body or an object

• the ability to produce heat and magnetism through cables and wires

• the ability to produce changes in the density and mass of a body or an object

• the ability to produce changes in the composition or size of a body or an object

What type of energy is used by hydroelectric dams to generate electricity?

• kinetic energy

• radiant energy

• heat energy

• gravitational potential energy

What type of energy do wind farms use to generate electricity?

• kinetic energy

• radiant energy

• heat energy

• gravitational potential energy

What type of energy do geothermal energy plants use to generate electricity?

• kinetic energy

• radiant energy

• heat energy

• gravitational potential energy

What type of energy do solar power plants use to generate electricity?

• kinetic energy

• radiant energy

• heat energy

• gravitational potential energy