Geethan Devinda
Science Revolution

🧪 "Be Smart With Science" – 2000+ A Results | O/L & A/L Science Specialists

5500+ Students

Across Sri Lanka & global

Island Rankers

2025 batch produced 18+ district ranks

AI Hybrid Learning

Live + Recorded + Smart Analytics

Weekly Class Plan (Grade 10/11 Target)

  • Monday: Physics – Force & Motion (6PM-8PM)
  • Wednesday: Chemistry – Chemical Bonds & Equations
  • Friday: Biology & Unit Revision + Past paper discussion
🎯 Official WhatsApp Channel: Click for daily updates & notes
"Geethan Sir's AI-powered system helped me track my progress – I scored 98 in Science!" – Dulmi, Grade 11 2024
🌟 Free Demo class every Saturday 4PM – Register now

2026 Monthly Fee Structure (Science)

All grades inclusive of tutorials, recorded sessions & monthly tests

Pay online via MyGuiders portal: Click to Pay Fees

My Learning Dashboard

AI-driven attendance, assignments & leaderboard

Attendance: 94%
Assignments: 8/10 Completed
Mock Rank: Top 10% (out of 950 students)
Recent Recordings: Chemical Bonds (Mar 2026), Electricity Practicals, Genetics Intro. Access full library →

Past Papers & Model Exams

2015-2025 O/L Science + Unit wise worksheets by Geethan Sir

2023-2024 Past Papers
Marking schemes included. Download PDF
Weekly Worksheets
Grade 10/11 MCQ & Structured essays.
Telegram Resource Bank
500+ files
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Get Support

Geethan Devinda Science Team – Quick assistance + AI chatbot

Email: geethan.sciencerevolution@gmail.com
AI WhatsApp: +94 77 727 9476
Telegram Support: @GeethanScienceBot
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