Explaining on Instagram: "Follow (us) @Explaining to learn something NEW every day 🧠💫 This is how a Tsunami works 🤯 Tectonic plates cause tsunamis when they suddenly shift during an undersea earthquake. This rapid movement displaces a massive amount of water, sending powerful waves across the ocean. The most common cause is a subduction zone, where one plate is forced under another, triggering a violent release of energy that pushes water upward and outward. (Via: NOAA) Let us know your thoug