High School Chemistry  ·  School & Classroom Plans

One subscription. Every student signs in on their own.

Buy a single school plan and get a shared access code. Each student creates their own sign-in with that code plus their own email — no shared password, no mixed-up accounts, no per-student checkout.

Need more than 100 students? Contact us for a larger plan.

Start a school plan

Enter your school or classroom details below. You'll be redirected to a secure Stripe checkout page to complete payment, then land on a page with your school's access code.

This is where your receipt and billing management link go. Students never see it.

How school access works

  1. You subscribe. Pick a plan, check out, and land on a confirmation page with your school's access code.
  2. Share the code. Post it, email it, or write it on the board for your students.
  3. Students sign themselves in. At chemunlocked.com/school-login, each student enters the code plus their own email — that's their login going forward, on any device.

Already have a school code? Go to student sign-in. Need to manage billing? Use the "Manage Billing" link on the confirmation email, or contact us.