Spring is coming and so are outdoor public library programs
Here’s some science – Invent the perfect recipe …
Scientists Figured Out the Perfect Recipe For Making Gigantic Soap Bubbles
https://gizmodo.com/scientists-figured-out-the-perfect-recipe-for-making-gi-1841470065
DO YOU WANNA BLOW A BUBBLE? —
Physicists determine the optimal soap recipe for blowing gigantic bubbles
Study reveals that polymers of varying strand lengths are the key ingredient.
Stephen
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