The Leys School Department of Chemistry, Cambridge, England.

Adrian Dingle's Chemistry Pages. These pages relate to the teaching of regular, honors, Advanced Placement (AP), GCSE and A level Chemistry at The Westminster Schools, High School, Sixth Form and Tutorial College level in the United States of America and England. They include downloadable notes, labs and worksheets and are a valuable resource for teachers, parents and students. The author is currently teaching in the United States and has several years teaching experience in the UK. The pages are updated several times a week and are easy to navigate. Pass Labs

A resource for high school chemistry students and teachers. Includes activities, class information, and chemistry notes.

”Chemistry”