Pour a little hydrogen peroxide on a cut or scrape and an instant foam of tiny bubbles appears. But where do the bubbles come from, and do they really help?
Why is it okay to bleach cotton cloth, but not wool?
Have you ever wondered why we keep champagne bottles at pressures that would pop a tire? Find out why on this Moment of Science.
Ice cream and soda... an amazing combination but how do you get rid of the foam?
Are onions bad for your cat or dog? What foods should pets avoid?