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7 Cards in this Set

  • Front
  • Back
active solar heating
the sun energy collects by solar planles
solar energy
power from the sun

no moveing parts
wind energy
convect energy to wind
hydroelectic
the energy products from moving water
geothermal energy
the energy from the earth crust
water must be contanly used
passive solar heating
the sun energy is gatherd heated of something direstly
photovolatic cells
solar cells that convect energy