JX WonderLab

Grades 3–10 · Cambridge & CBSE

📸 Gamify

AI on the web

When hosted on Vercel, explanations use the server's AI key — no key needed here. Interactive labs and SVG sketches always work without any API.

Only needed for local file:// use, or to override the server key.

Image settings

Default SVG sketches need no key. Rich illustrations use the server's fal.ai or OpenAI keys when configured on Vercel.

Dual curriculum Cambridge & CBSE · Grades 3–10

What would you like to understand today?

Search any concept, or pick board → grade → subject → topic below. Your explanation appears right here.

Your lab space Type a concept above, pick a topic from the grade menu, or open a lab below — results show here instantly.

Explore

820+ curriculum topics · 100+ interactive labs (PhET + Wonder Lab)

Pick a board in the search bar above, then browse by grade or subject. Compact list — click any row to explain.

Grade 3 · Cambridge Primary

PhET Interactive Simulations + Wonder Lab sandboxes — pick a subject, then launch.

Choose a subject and simulation above.

✨ = multi-source. Blue = PhET · Green = Wonder Lab · Brown = GeoGebra (live maths) · Purple = Both/Trio.
PhET from phet.colorado.edu; GeoGebra from geogebra.org (both free for non-commercial educational use).

Popular concepts — one click to explain.

Turn any worksheet or textbook page into a gamified flashcard expedition — built for parents and teachers.

WonderLab Expedition — snap a photo of notes, a worksheet, or a textbook page. WonderLab reads it live and builds 6–8 age-adapted flashcards with a passport, stamps, streaks, and camp levels.

  • Capture → AI extract → review deck → flip-card play → stamp rewards
  • Works with handwritten notes, printed worksheets, textbook pages
  • Field-journal visual theme — expedition, not generic quiz-app
📸 Gamify an assignment

Connect with verified educators for live 1:1 help — placeholder profiles for marketplace preview.