From site: Many science educators advocate conceptual or qualitative physics, the notion that physics is best taught not by mathematical formulae, but rather through experiments, labs, demonstrations, and visualizations which help students understand physical phenomena conceptually...
It was under these principles that Supercharged! was designed and built. The game places students in a three dimensional enviroment where they must navigate a spaceship by controlling the electric charge of the ship, placing charged particles around the space. Students must carefully plan their trajectory through each level by tracing the field lines that emmanate from charged objects, and in the process of doing so, develop a more hands on understanding of how charged particles interact.