Part 1: https://scratch.mit.edu/projects/435861754/ There is a tutorial in the project. (The 1x speed isn't real-time, obviously.)
Note: Re-shared This was made for school. (It was REALLY fun to make!) The "You" was just added so that you can see that Earth is spinning. Fun fact: The moon orbits Earth around every 27 days. (Exactly 27 days in this model.) (Yes, I know that Earth rotates around the sun.)
