The Engineered World

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Across
  1. 3. renewable energy source that uses PV cells.
  2. 6. fabrication process used to join sheet material together.
  3. 8. gas welding process where no pressure on the product is required.
  4. 9. The modern composite material used for supercars and specialist bicycle frames.
  5. 13. produces consistently shaped components by blending, mixing, pressing and sintering.
  6. 15. The modern composite material used to make bullet proof vests.
Down
  1. 1. High performance material used for the filament in a light bulb.
  2. 2. Which modern composite material would be used to make a surfboard?
  3. 4. When a product can't be reused we reprocess the raw material into another product.
  4. 5. Also known as smart glass. A smart material that changes opacity.
  5. 7. renewable energy source that uses the heat from the earth's inner core.
  6. 10. an example of this would be giving unwanted clothes to a charity shop.
  7. 11. Has the ability to absorb large amounts of energy when crushed.
  8. 12. limiting the amount of materials and energy used in the manufacture of a product.
  9. 14. - finding ways to use this material to produce energy.