Student Sign Up

Username *

E-mail *

First Name

Last Name

Password *

Repeat Password *

Your privacy. When you are logged in, we save your answers to lesson questions and how you use the lesson simulators (for example time spent, buttons and sliders used, and challenges solved) so that you can see your progress and Dr. Ray can improve the lessons. Only you and the site administrator can see your own data. We never sell it or show ads with it. It is kept while your account exists and is deleted when your account is deleted. Read the full privacy notice.

Optional: I agree that my learning data, with my name and email removed and replaced by a code, may be used for research on teaching chemistry. I can sign up without ticking this box and can change my mind anytime on My Progress. If I am under 18, my parent or guardian agrees.