Sign Up for the Teacher Membership For teachers and tutors. Use all of the A-Level Chemistry revision notes, sample questions and past papers with as many students as you want. First Name Last Name Email Username Password Password Again Account Type Student Teacher Tutor School £60.00 / 1 Year Group Seats Enter a number between and . Enter a number or greater. This is the maximum number of people you'll be able to add to your group. Enter a name and description for your group to invite colleagues or students to. Group Name Group Description Choose Your Payment Method PayPal Credit / Debit Card What does this equal?: 4 + 7 Already registered? Log In