This is the skill to analyze how the world around us works on a kinetic, electrodynamic, and generally non-chemical way. Calculus is an integral part of the description at this level. Through it, most Chemistry and Mechanical, Fluids, and Electrical engineering problems can be solved, although usually with much more difficulty. It is a prerequisite for many skills and

Requires: Advanced Math of 1D and can never be more than 2D higher than Advanced Math. Begins at 1D.