Richard G.

Retired Community College Physics Instructor, NSCC


306,670 students helped
Teaching the World! Champion! Collaborator! Trophy Case! Bold Learner! On Fire! Friendly Face!
Level 11 in Physics Level 11 in Prealgebra Level 9 in Algebra Level 8 in Geometry Level 3 in Precalculus Level 3 in Chemistry Level 2 in Trigonometry Level 1 in Calculus Level 1 in Astronomy Level 1 in Statistics Level 1 in English Grammar