I had several classes (4/5 and middle school) do this project to teach about foreshortening when drawing. Students traced their hands and feet. Then I talked them through sizing the head and angling the arms and legs. They turned out pretty cool, even though some students felt they would be quite distressed to be falling through space, and so had to draw their faces reflecting said distress! Inspiration for this project came from Lines, Dots, and Doodles.