Using a twist on the classic baking soda and vinegar reaction, this lesson teaches students how to decide what data should be collected during an experiment of their own design. It is easy to ask broad questions like, "What differences will I see if..." but the goal of an experiment should be to answer a SPECIFIC question with MEASUREABLE data. This lesson includes a video walkthrough (including data collection) of the first of trial, and has video of the other two trials. This is so that all st