Soap. It’s become the new gold in supermarkets since COVID 19 turned our world upside down.
In recent years we’ve been bombarded with advertisements for soap alternatives. There are all sorts of fancy hand sanitisers, wet wipes, and sprays on the market.
But it turns out that good, old-fashioned soap is the key to washing dirt and germs off our hands and down the drain.
So, from a teacher and science-nerd, try these experiments to see why every bubble needs a little soap these days.
Continue reading “Experiments In The Art and Science of Soap:”