"Did you know Earth does two things at once? It rotates on its axis every 24 hours, causing day and night. It also revolves around the sun once a year. The sun's gravitational pull is what causes this movement. The tilt of Earth's axis as it revolves causes the changing seasons." #EarthRotation, #EarthRevolution, #RotationAndRevolution, #DayAndNight, #SeasonsOfEarth, #AxialTilt #Science, #STEM, #Space, #Astronomy, #PlanetEarth, #OurSolarSystem #Shorts, #LearnOnTikTok, #EducationalShorts