ThoughtCo: How To Make a Rainbow in a Glass

You don’t have to use lots of different chemicals to make a colorful density column.

This project uses colored sugar solutions made at different concentrations. The solutions will form layers, from least dense, on top, to most dense (concentrated) at the bottom of the glass.

Time Required: minutes

Science Topics
Chemistry, Density
K-6
Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade, 6th Grade

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