Exploring Design, Technology & Engineering

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Across
  1. 4. making better use of available supplies
  2. 6. city the movement of electrons through materials called conductors
  3. 7. a device that converts moving fluids, such as air and water, to another form of energy.
  4. 9. a physical principle causing a flow of electrons (current) when a wire moves through a magnetic field.
  5. 10. an energy converter that converts energy, such as gasoline, into heat, and then converts the energy from the heat into mechanical energy
  6. 11. an energy converter that converts chemicals directly into electrical energy.
  7. 12. a device that changes one type of energy into a different energy form
  8. 14. a device that converts the energy from sunlight into electric energy
  9. 15. a device that uses the energy of moving water to make electricity
  10. 16. a device that transforms energy from a flowing stream of fluid into rotating mechanical energy
Down
  1. 1. it uses moving parts to capture and use solar energy
  2. 2. a device that converts energy from the Sun to another energy form
  3. 3. one form of energy transfers into another form of energy
  4. 5. a device that converts heat energy to another form.
  5. 8. a type of engine that creates power from high velocity gases leaving
  6. 13. a material or object permitting an electric current to flow easily