A not good at all interactive, done for school. Simple, hold the up arrow in order to learn about the upper diagram, and down arrow for the lower. You might have to hold the buttons for a bit for it to appear. Once releasing the button, the diagram stays on for 5 seconds, before going back to the screen. If you have any suggestions, tell me in the comments. (There may or may not be something similar about the moon coming for school)
My school I guess, as it is the only reason I made this.
