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Renewable Energy Crossword

Horizontales
A type of alcohol that is produced by the natural fermentation of sugars.
The form of energy that is transferred between two substances of different temperatures.
A machine for producing continuous power in which a wheel or rotor is made to revolve by a fast-moving flow of energy.
A device that transfers heat from a colder area to a hotter area by using mechanical energy.
a barrier constructed to hold back water and raise its level, forming a reservoir use to generate electrical energy.
Energy from sources that are constantly being formed.
the star around which the earth orbits.
Any organic compound whole molecule contains one or more hydroxyl groups attached to a carbon atom.
A type of energy that harnesses the power of water in motion.
Electrical energy produced by the flow of water.
An electronic component that generates electricity when exposed to photons.
The perceptible natural movement of the air.
The ability to be maintained at a certain rate or level.
Verticales
Refined petroleum used as fuel for internal combustion engines.
The energy produced by heat within Earth.
A form of heating that uses solar energy to heat a fluid, then transfer the heat directly to the interior space.
Fuels that generate energy from things that once lived, such as wood products, dried vegetation, crop residues, and aquatic plants.
The main constituent of marsh gas and the firedamp of coal mines, obtained commercially from natural gas.
Extremely small, single-celled organisms that usually have a cell wall and reproduce by cell division.
An artificial body of water that usually forms behind a dam.