20% Project

I am doing my 20% project on black hole  i plan to research everything there is on how  black holes, how they are created and what they are made from. Mostly anything tat has to do with a black hole. Most of the things i already found out about black holes were very interesting.Once i finish researching i will present to the class most of the things I have learned about black holes. some problems i may encounter is finding all the information before we are even done researching things on our 20% project.I am trying to learn basically how black holes function.