I forgot my password.
Don't have an account?
I need to know what electrons are made of.
An electron is a 'left handed fermion' and is itself a sub atomic particle.
see this link
http://en.wikipedia.org/wiki/Electron
Sounds like homework.
Blue shiny stuff?
Unlike Protons or Neutrons which are made up of combinations of "up" and "down" quarks, the electron is a fundamental particle which has no known constituent.
This is most definitely homework.