How do airplanes stay in the air despite their heavy weight?

Airplanes stay in the air because wings push air down, and that pushes the plane up, like when you jump on a trampoline!

Think of a wing like a big, flat trampoline. When an airplane moves forward, its wings go through the air. The shape of the wing makes the air above it move faster than the air below it. Faster-moving air means less pressure, and that pushes the plane up! It’s like jumping on a trampoline: you push down, and it pushes you back up.

Even though airplanes are heavy, their wings are big and strong enough to push a lot of air down. Imagine pushing a big pile of leaves, that takes effort! But if you’re pushing a whole pile at once, you can lift something heavy, like a backpack full of toys.

So the next time you see an airplane flying high above, remember: it's just using wings to push air down and stay up in the sky!