Where Are Bubbles Made?

A bubble is just air wrapped in soap film. Soap film is made from soap and water (or other liquid). The outside and inside surfaces of a bubble consist of soap molecules. A thin layer of water lies between the two layers of soap molecules, sort of like a water sandwich with soap molecules for bread.

Where do bubbles come from?

This happens because they have a gas called carbon dioxide dissolved in them. The gas and the liquid (and everything else) are made up of tiny bits of stuff called molecules. When the gas dissolves in the liquid, the molecules mix together really well so that the gas gets trapped without there being any bubbles.

How are bubbles made?

Bubbles are pockets of soap and water that are filled with air. When soap and water are mixed together and the air is blown into the mixture, the soap forms a thin skin or wall and traps the air, creating a bubble. Soap bubbles are not the only kind of bubbles. You can find bubbles in lots of liquids.