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Crucigrama Sopa de Letras Hoja de Trabajo
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Algae Biofuels

Horizontales
A biotech technique that separates lipids from other byproducts in algae by spinning them
Fuel derived from living matter
How plants create energy
Algae biofuel could potentially be one of the only ______ neutral energy sources
A type of energy that doesn't run out
Chemical, kinetic and thermal are all types of ______
Biofuels could be an ___________ fuel source for petroleum
Energy from the sun
When contaminants enter the environment
Verticales
What 12 down grows in
Long-term variation in global temperature and weather
Fuel from the remains of organisms - the most common energy supply
Used to fuel vehicles such as trucks
Chemicals applied to plants to help them grow
A type of energy from the movement of air
A simple aquatic plant that usually grows in large groups
A common crop that is also a potential source of biofuel
Molecular formula for 7 across