Where Does All This Dust Come From? Science for Kids

Dad, How Does It Work? Science Podcast for Kids · May 29, 2026 · 6m

You wipe the shelf clean.

Then somehow, the dust is back again.

But where did it even come from?

It was floating in the air before you saw it.

Some came from clothes, skin, hair, carpets, soil, and even outside.

And sunlight did not create it.

It just made the dust visible.