Primary School Pupils
The Maths & Science of Bubbles
A “zillion” bubbly questions answered! Biggest bubbles, how thin is a bubble, why do bubbles pop? How long do bubbles last for? How do I keep bubbles from popping? How do I make giant bubbles? Why do some bubble mixes make giant bubbles?
AND the big one: What is the recipe for making giant bubbles?
Optional Equipment required to be able to interact:
Bubbles (normal little bottles of bubbles)
Piece of A4 paper (to make a fan)
Cotton packing string (from the corner shop – the thicker the better)
Glycerine (from the chemist)
mixing bowl (or bucket)
Optional Optional Extras:
Rubber gloves (if desired)
Umbrella (Why? Tune in and find out!)
Guar Gum powder (available on Amazon)