/sci/ - Science & Math

There's this african child that I'm supposed to give guidance to.
Anyways, he's lived all his life in a super isolated low-tech african area where they only have the most primitive satellite phones and nothing else.
He told me with disbelief that his teacher claims humans are related to monkeys, and was astounded when I said I believed the same. He was intrigued and wanted some kinda material explaining this.
What is some nice documentary or other material explaining this in a way that isn't so complicated it blows his mind?
Pic related, intelligent design