This is an investigation into why Diet Coke floats in water and regular Coke (or Pepsi) sinks. The lab is a hands-on experience for students that requires them to apply knowledge of science process skills and mathematical formulas. It is complete with an answer key/teacher guide. This lab is appropriate for both middle and high school science students.
density, buoyancy, volume, mass, mL, grams, sugar, aspartame, formula, calculate, measure, coke, diet coke