Cambridge Chemistry Challenge

The Cambridge Chemistry Challenge is a UK school competition designed to stretch and challenge students interested in chemistry and to give insight into studying chemistry beyond the school syllabus. The competition is set by an experienced team of teachers and university chemists and is designed to be accessible to Year 12 students while encouraging university-style scientific thinking.

The assessment takes the form of a 90-minute written paper, consisting of two or three questions, which is sat at school under supervised conditions within a specified time window after AS exams. Registered schools (those entering at least one student) are sent the paper at the beginning of June.

Teachers may enter as many candidates as they wish; for schools submitting more than five scripts, teachers should mark these themselves, while schools entering five or fewer may submit papers unmarked. Students who perform well receive certificates, and the highest performers are invited to a residential camp at the University of Cambridge at the end of August.