Introduction to Green Technology (First Quiz)

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Across
  1. 3. is made from biological sources like straw, wood, wood waste, sugarcane and byproduct from agriculture industry.
  2. 4. Clear coating of titanium oxide collects pollutants and makes rain slides down the glass where it is collected and use for watering.
  3. 7. in 1955 the first solar car invented was a tiny 15-inch vehicle created by william G. Cobb of General Motors.
  4. 11. Circular design allows maximum light into center.
  5. 13. It is the practice of increasing the efficiency of buildings and their use of energy, water and materials and reducing building impacts on human health and environment through better design, construction, operation and maintenance.
  6. 14. is a bike path which is made of concrete modules each measuring 2.5 by 3.5 meters embedded with solar panels covered in tempered glass.
  7. 16. The plan combines farming with office and residential stories.
  8. 17. It is one of the goals of green technology such as paper, plastic, cans, batteries, clothing etc.
  9. 22. It is a technology which is environmentally friendly, developed and used in such a way so that it doesn't disturb our environment and conserves natural resources
  10. 23. It is the energy derived from the heat of the earth.
Down
  1. 1. are generated by the wind as it blows across the sea surface and the energy is transferred from the wind to the waves.
  2. 2. converts the kinetic energy in the wind into mechanical power that runs a generator to produce clean electricity.
  3. 5. Energy is supplied by a rotating solar panel that follows the sun; drives interior heating/cooling system.
  4. 6. It uses the energy of running water to make electrical energy.
  5. 8. filtered, sterilized wastewater from sewage system can be used for Irrigation.
  6. 9. It comes from natural sources such as sunlight, wind, rain, tides, plants, algae and geothermal heat.
  7. 10. Another goal of green technology such as avoiding the usage of plastic bags and use eco bag instead.
  8. 12. It is one of the goals of green technology such as fuels, waste, energy consumption and waste of clean water
  9. 13. refers to the use of nanotechnology to enhance the environmental sustainability of processes producing negative externalities.
  10. 15. It is also called sustainable chemistry.
  11. 17. is another goal of green technology such as wind power, water power, solar energy, bio-fuel and waste water.
  12. 18. is the conversion of sunlight into electricity, either directly using photovoltaics or indirectly using concentrated solar power.
  13. 19. is a hydrogen vehicle that means it uses sun fuel system.
  14. 20. is also a goal of green technology in avoiding the wastage of Electricity, water, fuel, food etc.
  15. 21. also called green computing which describes the study and the using of computer resources in an efficient way.