I have 25 years of teaching experience. The majority of the time I was teaching grades 7 - 12 in the area of science. I have written many curriculums for cross curriculum applications for grade 10 through college. Designed and developed science classes for future elementary (grades 5-9) teachers. The classes met national standard, involved major hands on learning styles and were in all science areas (Physics, Earth Science, Chenmistry and Biology).