How are babies made (in biology terms)?

I took biology last year, and I learned everything about sperm and fertilization and all that good stuff. But I can't remember everything exactly. Like how all that stuff goes down. And I especially would like to remember everything about when DNA is forming, and the whole mitosis and meiosis processes. So if anyone is good with biology, I want a step by step explanation, which I know could be pretty long. I wish I still had my biology book, it has to many kool things to read about, and I could just come up with this from there but school year is over and Google just isn't much help these days.