Chemistry
The math of mixtures, reactions, and decay
2 live exhibits. Each one already works. Change a number and see what happens.
Open as board Play with these together. Solving one grows related exhibits.
Systems of EquationsMixing solutions: how much of each?
Two strengths, one target. Two equations tell you exactly how much of each to pour.
Exponents & LogarithmsCooling coffee: when is it drinkable?
Hot things cool fast, then slower and slower. Exponential decay predicts the sip.