Make a beautiful colour changing liquid from cabbage juice, and explore the science of indicator solutions in this fun chemistry experiment for children.
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posted by Aard Vark (oritteropo) 6 years 4 months 2 weeks ago • 19 views • 3:56
"... ships and shoes and sealing wax and cabbages and kings." Random!
From the apex of the cartoon age, this is a classic 1950's "educational" propaganda short. The climax unabashedly extols the benefits... continue reading