Welcome. I'm Bob Mertson and I teach Earth and Environmental Science and Astronomy. This is the start of my 19th year at Providence and have taught now for 25 years. I have taught a variety of science and math courses over the course of my career, from Earth/Env. Science to Physics and Astronomy to IB Math. I started my career here in CMS and then spent 3 years teaching internationally before returning in 2000. Students and parents can find class notes and assignments on Canvas. I can be contacted at
robert.mertson@cms.k12.nc.us.