Below please find links to archived Q&A discussion for the Sun, Earth, and Code course.
Sun, Earth, and Code
Exercise 1.1: Add the Earth!Exercise 1.2: Position the Sun and EarthExercise 1.3: Sun and Earth Styles
Exercise 2.1: Prepare to orbit the sunExercise 2.2: Orbit with style!Exercise 2.3: Spin please
Exercise 3.1: Now that you have the basics...