1. Mix all the ingredients together. 2. Soak your hand in the bubble mixture. 3. Curl your fingers to make an O shape. Soap bubbles are hollow balls of soapy water filled with air. A thin wall of ...
What can soap bubbles tell us about cell division? More than you might think: in 1886 Leo Errera noted that bubbles in soap resembled dividing cells. He thought the shape of the bubbles could predict ...