Richard L. Whisennand
Science Dept. Chair
(512) 841-2220
[email protected]
Welcome to Mac's Science Department!
I feel fortunate to have taught Pre AP Biology and Human Anatomy and Physiology here at McCalLum High School for the past 26+ years, and served as the Science Dept. Chair for the last 10+ years. I have over 45 years experience teaching high school science in both public and private schools. During that time I have taught Biology, Pre Ap Biology, AP Biology, Ecology, Oceanography, Photography, Earth Science, and Physical Science.
Science Dept. Chair
(512) 841-2220
[email protected]
Welcome to Mac's Science Department!
I feel fortunate to have taught Pre AP Biology and Human Anatomy and Physiology here at McCalLum High School for the past 26+ years, and served as the Science Dept. Chair for the last 10+ years. I have over 45 years experience teaching high school science in both public and private schools. During that time I have taught Biology, Pre Ap Biology, AP Biology, Ecology, Oceanography, Photography, Earth Science, and Physical Science.