I NEED HELP

I am doing a presentation slide about the Sun-Earth-Moon System. The slides need to explain Seasons, Phases of the moon, and Day & Night. I need about two answers to help me give an explanation about Seasons, but it would be also delightful if you did all of them (hm, maybe i will mark brainliest for that) this was supposed to be a team project but they dont frikin care- so im doing this by myself

NO LINKS PLEASE, im freaking out because it gonna be represented tomorrow