Science rap about precipitation AKA Water falling out the sky in its different forms. Inspired by a question, "What causes the difference between rainfall and snowfall?". I hope this can help you a bit towards knowing the answer. Video produced by Billo Jones Production - www.youtube.com/user/BilloJonesProduction Get in touch @Oortkuiper or check out more science raps at www.scienceraps.co.uk