SOLAR ENERGY

• Solar energy is energy that comes from the sun.
• Solar energy can't work at nigh because is dark and the sun is not out.
• When the sun hits the mirror it would bounces back to it and it would give you energy .

GEOTHERMAL

• Geo means energy from the earth . And thermal means heat .
• Geothermal Is energy from the senter of the earth witch can never round out .

WIND ENERGY

• Energy that comes from changing the power of moving air into a usefull form .
• Wind energy is used by panels .

BIOFUEL

• What earth creat it in the pass like plants and animals.

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