How do Planes fly?
"Up, up, and away! How can something so heavy soar through the sky?" Hi there, and welcome to KidsCast! Have you ever looked up at a plane and wondered how something so big stays in the sky? It almost seems like magic—but it’s really science! Today, we’re going to learn about how planes fly. Let’s jump into it! What Makes a Plane Fly? Flying isn’t as simple as just going up! For a plane to fly, it needs to work against a few natural forces and follow some rules of physics. The main forces at work are thrust , drag , lift , and weight . Let’s see how each one helps a plane soar into the sky! 1. Thrust – The Push Forward Thrust is the force that pushes the plane forward. This force comes from the engines. Have you ever seen the engines on a big plane? They’re usually either jets or propellers. Jet engines take in a lot of air, mix it with fuel, and create an explosion that pushes the plane forward. Propeller engines work by spinning blades that slice through the air, pullin...