1. Open the notes you took when we read "Hello Ruby: Journey Inside the Computer". 2. Finish the Scratch program so that each piece of hardware explains what its job is when you click on it. 3. BONUS CHALLENGE: There is a sprite called Motherboard that is hidden. Read on this site what a motherboard does: https://edu.gcfglobal.org/en/computerbasics/inside-a-computer/1/ Then unhide the motherboard sprite and make it introduce itself like the other parts.
Pictures of CPU, GPU, hard drive, and RAM are from Hello Ruby by Linda Liukas: http://www.helloruby.com/play/22 Picture of motherboard is original work by LittleRiver_Tech
