Paper Circuit

post-image1Required Materials

  1. Pencil
  2. Battery
  3. LED
  4. Paper

A conductor is an object or type of material that allows the flow of electrical current in one or more directions. Conduction materials include metals, electrolytes, superconductors, semiconductors, plasmas & post-image2some nonmetallic conductors such as graphite and Conductive polymers. Graphite is an important allotropic form of carbon. It is a good conductor of electricity.