Composite materials

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Across
  1. 3. the difference between pure carbon and graphite is in teh "... configuration"
  2. 5. the first word we'll think about when we hear the "composite"
  3. 7. "... are hard at low temperatures but soften when they are heated."
  4. 8. natural composite
Down
  1. 1. everyone got one and there is a lot of composites
  2. 2. substance made from a combination of ... and carbon nanotubes is stronger than kevlar
  3. 3. very well insulating composite
  4. 4. main component of composites
  5. 6. most often it occurs in two forms in composites