Lumni
A little more curious.
Explore STEM for South African Grades 10–12 with Lumni: interactive 3D models, maths and science mini-lessons, quizzes, puzzles and offline learning.
What you can do
- Original mini-lessons for Mathematics, Physical Sciences, Life Sciences and Technology
- Interactive atom, molecule, unit-circle, wave, force and circuit models
- Worked quiz explanations, accessible puzzles and a number garden
- Grade filtering, daily goals and browser-local learning progress
- Installable app with downloadable offline lessons and activities
Scope and privacy
- Lessons reference CAPS topic frameworks and Siyavula; Lumni is independent and does not claim DBE endorsement.
- Technology activities extend STEM skills. The app is not a complete syllabus or accredited assessment.
- 3D diagrams are simplified learning models; electron rings are not literal electron paths.
- The opening learner journey is sample data. Completing activities or onboarding starts personal progress.
- Names, grade, settings and learning progress are saved on this device. There is no account or cross-device sync.
- Offline use requires the app’s complete download to finish first.