Students make planets rotate around the sun and label them correctly.
simple events, functions, direction and turning, platformer controls, advanced physics, platformer basics, actor properties, simple motion, basic math, detect conditions, platformer automations, conditional loops, topdown controls, simple loops, advanced costume handling, delays, miscellaneous, simple conditionals, topdown basics, graphic effects, variables, advanced messaging, expert physics, advanced events, topdown automations, touching actor, pen color, advanced animation, input/output, pen size, simple variables, simple messaging, simple drawing,