Week 3 Spelling

123456789
Across
  1. 4. burning plant or animal material for energy production
  2. 6. heat energy generated and stored in the Earth.
  3. 7. the use of nuclear reactions that release nuclear energy to generate heat.
  4. 8. capture of energy of wind waves to do useful work
  5. 9. the production of electricity by the force of fast-moving water.
Down
  1. 1. a form of hydropower that converts the energy obtained from tides into useful forms of power, mainly electricity.
  2. 2. light and heat that come from the sun and can be harnessed in different ways
  3. 3. a device that converts the wind's kinetic energy into electrical power.
  4. 5. any energy type that is generated from natural resources, such as sunlight, wind or water.
  5. 8. power obtained by harnessing the energy of the wind