Scientist w/over 40 years experience teaches real life uses of math, geology and chemistry
I am a semi-retired geologist with a B.S. in chemistry.
I use "hands-on real-life" demonstrations and student participation teaching methods, not memorization. I feel that my life experiences allow me to pass on to students what they may encounter in the "real" changing world.
Math has always been easy for me to understand and to teach family members. Math is a requirement for understanding sciences.