QUESTIONS

• Which non-stick modern material is used to coat some kitchen equipment?

  Teflon
• Why might some biodegradable polymers struggle to decompose in a landfill site?

  not enough light or oxygen
• Where titanium be useful?

  • medical implants
  • jewellery
• How could fibre optics be beneficial to the Police and the Military?

  Communication
• Where might you find LCDs in use?

  • Monitors
  • TVs
  • calculators
  • smartphones
• what do nanomaterials do?

  Enhance properties
• What are the benefits of metal foam?

  • Lightweight
  • energy absorption
  • thermal insulation