Welcome to the Cambridge Chemistry Challenge, an innovative web-based competition for chemists. The new monthly online challenge, open to anyone, any age, from anywhere in the world will run from November to June. In June there is also a written exam for students in Year 12 attending schools in the UK.
New: June 11, 2013. Papers for the 2013 written paper have been sent to teachers. Please contact us if you have not received them. Email: feedback@C3L6.com