What Would Happen If the Moon Disappeared?

Miacademy & MiaPrep Learning Channel

This educational video investigates the hypothetical scenario of the moon suddenly disappearing to teach students about the moon's critical roles in Earth's systems. By asking "What if?", the video guides viewers through the specific ways the moon influences our planet, including creating tides, stabilizing Earth's axial tilt, and maintaining the regularity of our seasons. It serves as an engaging hook to learn about astronomy and gravitational physics. The video covers several key astronomical concepts: the moon's physical characteristics and formation theory, the mechanics of synchronous rotation (why we only see one side), the gravitational pull that causes ocean tides, and the stabilizing effect the moon has on Earth's wobble. It also addresses common misconceptions, such as the nature of the "dark side" of the moon. This resource is highly valuable for Earth Science and Astronomy units. It uses clear analogies—like comparing Earth and the Moon to a basketball and tennis ball, or using a spinning top to explain axial tilt—that make abstract concepts concrete. The video includes built-in pause points for reflection and note-taking, making it ready-made for interactive classroom viewing. Teachers can use it to spark discussions about gravity, ecosystems, and the delicate balance of our solar system.