Membership
Pick your plan.
Every plan starts with a 14-day free trial. Cancel anytime — your progress and printouts stay yours.
Tip: sign in first so we can link your subscription to your library and auto-create your student profile.
Explorer
The full digital library. Bring your own materials.
$14/ month
- All video lessons, K–12
- Printable labs & lesson plans
- Progress dashboard for up to 3 students
- NGSS + state standards alignment
Most popular
Explorer + Kit
One hands-on kit shipped every month, plus the full library.
$34/ month
- Everything in Explorer
- 1 grade-matched kit shipped monthly
- Kit code auto-unlocks matching lessons
- Free US shipping
Premium Lab
Two kits, early access to new units, and a live monthly Q&A.
$59/ month
- Everything in Explorer + Kit
- 2 kits per month (mix grade bands)
- Live monthly Q&A with the teacher
- Early access to new units
Prefer a one-time purchase? Buy a single kit — no subscription required.