A soap bubble is a very thin film of soap water that forms a hollow sphere with an iridescent surface. Soap bubbles usually last for only a few moments and then burst either on their own or on ...

Blowing soap bubbles, besides being a favorite pastime for children, also happens to be an art form and a subject of interest for physicists. Emmanuelle Rio, François Boulogne, Marina Pasquet ...

Also, the soap scum and water mixture does not bubble as much as the soap solution when the bottles are shaken. Students may notice some bubbling in the bottle containing soap scum and water. This may ...