ENERGY

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Across
  1. 4. ____ is artificially formed coal chunk obtained from incomplete burning of Plant remains (mainly wood).
  2. 7. Compounds of Carbon, Hydrogen and Oxygen.
  3. 8. Web- Shows the flow of energy through the environemtn from the sun to plants.
  4. 9. Fuel: Substance that were formed by the action of high temperature and high pressure upon decaying plant and animal matter over millions of years.
  5. 10. A ____ is any material that can be made to react with other substances so that it releases chemical or nuclear energy as heat or to be used for work.
Down
  1. 1. Autotrophic Process- Plants and plant-like organisms make their energy (glucose) from sunlight.
  2. 2. Fibrous waste from sugar after the sugar has been extracted, it is used to fuel sugar mills.
  3. 3. Without it, there will be no life and production of energy on Earth
  4. 5. _____ can be defined as the ability to do work.
  5. 6. Type of Energy that was carried by electromagnetic wave.