Show me
Diagrams, worked examples, timelines, labelled processes and visual summaries.
🚀 A smarter way to understand school
Learn it. Understand it. Remember it.
StemSphere adapts lessons to your class, subject, language and performance. Read it, hear it, see it, practise it, teach it back, or ask Sphere AI to explain it another way.
✨ Built around the learner
One platform. Different minds.
Students can switch how a concept is presented at any time. StemSphere uses performance and confidence to recommend what to do next instead of permanently labelling anyone by a “learning style.”
Read to me
Listen while following the text, with browser read-aloud and optional AI speech.
Let me practise
Retrieval quizzes, worked problems and spaced review targeted at weak areas.
Let me teach it back
Explain a concept in your own words and let Sphere AI find missing ideas or misconceptions.
📚 JSS 1 → SS 3
Explore subjectsEvery class gets the right subjects and exam pathway.
JSS learners build toward BECE, while senior students can prepare progressively for WAEC, NECO and JAMB-style assessment alongside normal school exams.
Junior Secondary
JSS 1, JSS 2 & JSS 3
Core learning, practical activities, internal school tests and a clear BECE pathway. BECE mode becomes a dedicated exam profile at JSS 3.
Senior Secondary
SS 1, SS 2 & SS 3
Core subjects, science, humanities, business and trade options with school assessment plus WAEC/NECO progression and JAMB CBT practice at the appropriate level.
📝 Exam Lab
Practise for the assessment in front of you.
Objective practice is scored instantly. Written work can receive rubric-based AI feedback when the AI backend is configured.
JSS3 exit-exam preparation with objective, written and practical-oriented practice where relevant.
Original objective, essay and practical-oriented practice aligned to public subject expectations.
Original practice designed around public subject expectations and common paper structures.
Timed CBT-style objective practice for applicable senior-secondary subjects.
🌍 Language bridge
Try language supportLearn in English. Understand in your mother tongue.
Sphere AI can support English, Yorùbá, Hausa and Igbo while keeping important academic English terms visible, so understanding improves without weakening exam-language readiness.
Listen
Read lessons and AI explanations aloud for students who learn better by listening or need reading support.
Translate the idea
Ask for a concept in a support language while retaining technical terms in English.
Accessible by design
Large text, high contrast, focus mode, dyslexia-friendly spacing and keyboard-friendly controls.
🏫 Ready to grow with schools
Students, teachers, parents and school administrators can share one ecosystem.
The v6 platform adds the school-management data layer, teacher content studio, class/enrolment foundations and a complete packaged module library so schools can customise learning without rebuilding the core engine.
1,080learning modules
3,240guided learning lessons
4support languages
24/7AI tutor availability