Send the following on WhatsApp
Continue to Chat"Liquid art" by Wlodek Brühl, and how it could be used in physics teaching https://mirjamglessmer.com/2018/09/10/liquid-art-by-wlodek-bruhl-and-how-it-could-be-used-in-physics-teaching/
"Liquid art" by Wlodek Brühl, and how it could be used in physics teaching https://mirjamglessmer.com/2018/09/10/liquid-art-by-wlodek-bruhl-and-how-it-could-be-used-in-physics-teaching/