New posts in Air

When blowing air through a tube, why does it act differently if I press the tube against my mouth, or hold it an inch away?

Do we hear sounds differently on the highest mountains?

Why do bubbles make a sound?

Flying eggshells

Why is filling a balloon from your mouth much harder initially?

Why do heavier objects fall faster in air?

Why can't we see gases?

Why is jumping into water from high altitude fatal?

Why does my door shut faster when the window is open?

Reason for strange "canyons" of dust on the cooling platform