The Brix scale, derived from the refractive index of a solution at 20 degrees Celsius (68 Fahrenheit), is widely known. Originally, it was established by determining the weight percentage of sucrose ...
WXMI — In our science experiment today, we look at a disappearing coin trick, which really is no trick at all. It illustrates density and refraction. Some things are more dense (or heavier) than other ...
Nancy Bullard on MSN
Why Do Floating Candles Seem to Disappear? The Science Explained
In this video, I reveal the science behind the viral floating candle illusion everyone’s talking about! Watch as I ...
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