| A | B |
| Unlike other forms of energy, thermal energy is hard to ____. | Store |
| A blimp flying around over the Super Bowl has ____ energy. | kinetic and potential |
| A photovoltaic converts ____ energy. | radiant to electrical |
| Most plants use a ____ to turn a generator. | turbine |
| When you see a change in the environment you know that ____ has been transferred. | energy |
| A green plant has ____ energy. | chemical |
| In every energy transformation, some energy is always “lost” as ____ energy. | thermal |
| ____ is an alternative resource. | Wind |
| In a nuclear power plant, nuclear energy is first changed to ____ energy. | thermal |
| When a rubber band is stretched, it has ____ energy. | potential |
| A limiting factor for using nuclear energy is the ____ produced. | waste |
| A kite stuck in a tree has ____ energy. | potential |
| ____ is a fossil fuel. | gasoline |
| The form of energy in fossil fuels is ____ energy. | chemical |
| A burning fire produces ____ energy. | radiant and thermal |