GarageBand is one of the best classroom resources for technology, creativity, music, and computer science in the classroom. This is a 9 minute guide, with room to pause and play, to explore how Garageband works. It is an overview of setting up a session, and using musical typing using a variety of instruments.
This is part 1 of a 5 part series to be completed in Spring of 2018. It can also be used as a standalone lesson. There is a PDF guide as well to help students prepare their own original composition using GarageBand.