This video provides a clear demonstration of the "moon phases" using an interactive "simulation space". It’s an excellent resource for understanding "astronomy" concepts, particularly how the moon’s appearance changes from an Earth-bound perspective due to "earth rotation". This "science" explanation simplifies the complex "lunar cycle" for easy comprehension.
https://www.pbslearningmedia.org/resource/buac19-68-sci-ess-moonphaseint/lunar-phases-simulation/