Frequently Asked Questions

T2S is an online learning platform focused on STEM (Science, Technology, Engineering, and Mathematics) education for school and college students, as well as learners preparing for competitive examinations. The platform turns equations, reactions, and physical forces into visual, interactive models, combining expert human instruction with powerful digital academic authoring tools.

T2S is designed for school students (Classes 9–12 / CBSE / ICSE / State Boards), undergraduate and college learners studying STEM disciplines, aspirants preparing for engineering, medical, and scientific entrance exams (such as JEE, NEET, and Olympiads), and self-directed learners who want to master STEM subjects from first principles.

Yes. Every curriculum on T2S is authored and curated by experienced subject educators and academic specialists. Lessons are thoughtfully structured to anticipate common misconceptions, provide clear conceptual explanations, and build problem-solving confidence.

Absolutely. All lessons, dynamic simulations, quizzes, and notes on T2S are self-paced. You can start anytime, pause, repeat exercises, review formula breakdowns, and track your individual progress across any device.

Navigate to the 'Courses' page, browse by subject or grade, and select the course you wish to study. Click the 'Enroll Now' button. If it is a free course, you will gain immediate access. For paid courses, complete checkout via our secure payment gateway to start learning right away.

Yes! T2S offers free foundational courses across mathematics and physics, as well as complimentary preview lessons on paid courses so you can experience the interactive teaching methodology before enrolling.

Once enrolled, course access is typically valid for 12 months or the full duration of your academic session, allowing you ample time to complete the lessons, review chapters, and retake assessments during exam revision.

Yes. T2S is completely responsive and optimized for mobile phones, iPads, Android tablets, laptops, and desktop computers. All equations, graphs, and interactive tools render fluidly across modern touchscreens.

Yes. Lesson summaries, formula reference cheat-sheets, assignment problem sets, and key derivation sheets are available in downloadable PDF format for offline revision.

Our competitive exam tracks prepare students for major competitive examinations including JEE Main, JEE Advanced, NEET-UG, KVPY/IAT, State Engineering Entrances, and National/International Science and Mathematics Olympiads.

Each topic concludes with interactive quizzes providing immediate grading and detailed solution walk-throughs. Competitive programmes also feature timed full-length mock examinations with negative-marking simulation, percentile calculation, and topic-wise weakness analysis.

Yes. Practice quizzes can be retaken multiple times so you can test yourself after reviewing areas where you made errors. Your latest and highest scores are recorded in your learning profile.

You can post questions directly inside the lesson discussion thread beneath any topic. Instructors and academic mentors review discussions and provide clear, equation-backed responses.

Yes. Upon completing all chapters, required lesson milestones, and achieving a passing grade on the final course assessment, a verifiable T2S Certificate of Completion is issued with a unique verification link.

Educators can join T2S by visiting 'For Teachers' or submitting an enquiry under 'Teaching Opportunities'. Approved instructors receive access to our course authoring studio to structure chapters, embed equations, build question banks, and publish courses to thousands of learners.

Yes! Native support for LaTeX math ($...$ and $$...$$), TikZ vector diagrams, chemical reaction mechanisms, and syntax-highlighted programming code (Python, C++, Java) is built directly into every lesson editor and assessment engine on T2S.

Occasionally bank payment webhooks take 5–10 minutes to sync. If your course does not appear under 'Enrolled Courses' after 15 minutes, please visit our Contact Us page, choose 'Payments & Billing', and provide your payment ID/UPI reference. Our support team will verify and activate your access immediately.

You can reach us anytime by opening a ticket on our Contact Us page (/contact), emailing support@t2s.edu.in, or messaging our academic support desk on WhatsApp at +91 98765 43210 during operating hours (Mon–Sat 9:00 AM – 6:00 PM IST).