Supplies needed: any type of pen Many years ago, Nicola Tesla discovered that there was natural electricity all around us. Most of us don't even realize it. For example; may I borrow your pen? If I pl
Supplies: Any pack of crayons Vincent Vangough was a great artist. He was what people call a "visionary thinker". The truth, Vangough was able to see colors in his mind by feeling them ahead of time.