I am a retired science teacher, having spent over thirty years in high schools in Manitoba, Canada. I have an honours degree in Physics from the University of Manitoba, and have taught Physics, Chemistry, General science and Math at high school level.

1,359,175 students helped
Teaching the World! Champion! Collaborator! Trophy Case! Bold Learner! On Fire! Friendly Face!
Level 18 in Chemistry Level 15 in Physics Level 13 in Algebra Level 9 in Prealgebra Level 8 in Organic Chemistry I Level 8 in Astronomy Level 6 in Biology Level 5 in Precalculus Level 5 in Geometry Level 5 in Statistics Level 5 in Trigonometry Level 4 in Earth Science Level 4 in Anatomy & Physiology Level 3 in Calculus Level 3 in Environmental Science Level 2 in Socratic Meta Level 2 in World History Level 2 in Astrophysics Level 1 in Psychology Level 1 in English Grammar