How do airplanes generate lift and stay in the air?

Airplanes stay up in the sky because their wings push air downward, and that pushes them upward, just like when you jump on a trampoline!

Think of an airplane’s wing as a big slanted board. When the plane moves forward, air hits the bottom of this wing and gets pushed down, kind of like how your feet push the trampoline down when you jump.

At the same time, the top of the wing is curved, so the air above it moves faster. Faster-moving air means less pressure, it’s like when you blow across a ruler to make it lift up!

When air is pushed down by the wing, it creates an upward push called lift. This lift helps the plane rise and stay in the air, just like how your trampoline bounces you back up after you jump.

So next time you see a plane flying high, remember, it’s not magic, it's science with a little help from air and wings!