Master Science
Without Limits
From SSC to A-Level, Physics to Biology โ premium science education delivered by Arif Sir, crafted for every learner across Bangladesh and beyond.
Impact at Scale
Science Subjects
Comprehensive coverage across all science disciplines, tailored to each curriculum.
Course Bundles For Maximum Savings
Combine full courses into one discounted pack โ same lessons, quizzes and past-paper practice, for a lower total.
Best Tutor Finder
Find the right teacher for your subject, level and schedule โ compare verified tutors, then book a session in minutes. Prefer instant help? The AI Tutor answers 24/7.
Pick subject & level
Physics to Bangla, Class 6 to A-Level.
Compare tutors
Rates, availability and student reviews.
Book a session
Online 1-on-1, reschedule anytime.
Three Pillars of Learning
The Arif Ecosystem serves every learner โ from free content seekers to elite students to underserved communities nationwide.
Science Hub
Mass-market content engine with thousands of lessons, quizzes, PDFs, and videos. Free tiers and affordable subscriptions for every student in Bangladesh.
ArifSirScienceHub.orgAla Academy Online
A structured virtual school for high-achieving students. Live sessions, AI-assisted tutoring, personalized feedback, and a premium cohort experience.
AlaAcademy.comAla Academy Branches
Nationwide physical branch network across all 64 districts. Top teachers broadcast live from Dhaka while local supervisors run classrooms.
AlaAcademy.orgEvery Board, Every Level
Whether you're sitting EDEXCEL, CAIE, or Bangladesh's national boards โ we have your curriculum fully covered.
Lessons available in both Bangla-medium and English-medium. No student left behind.
Featured Mock Tests
Practice with exam-standard mock tests designed by Arif Sir to simulate the real thing.
Physics Mock Exam
EDEXCEL IGCSE
Chemistry Full Syllabus
CAIE A-Level
Biology Chapter Test
NCTB HSC
Mathematics Practice Set
SSC
Skill Development for Kids
Specially designed programs for young learners (ages 8-14) to build critical thinking, scientific curiosity, and problem-solving skills through interactive lessons, fun experiments, and gamified challenges.
Why Start Early?
- Builds scientific temperament from age 8
- Develops analytical & logical thinking
- Fun, gamified, screen-time well spent
- Foundation for O-Level / A-Level success
The Power of AI in Education
Cutting-edge AI tools designed to personalize your learning journey and accelerate your progress.
AI Tutor 24/7
Get instant answers, explanations, and personalized help anytime you need it.
Smart Quiz Generator
AI creates adaptive quizzes based on your weak areas and learning pace.
Essay Grader
Submit essays and get instant AI feedback with detailed scoring and suggestions.
Voice Learning
Listen to AI-narrated science voice lessons hands-free.
Learning That Feels Like Play
Earn rewards, compete with friends, and turn your study journey into an exciting game.
Achievement Badges
Earn badges for streaks, scores, and milestones
1v1 Battles
Challenge friends in real-time quiz duels
Leaderboards
Compete nationally and see your rank
XP & Level Up
Gain experience points and unlock rewards
Arif Sir
M.Sc. in Computer Science & Engineering, BUET
With over a decade of teaching experience, Arif Sir has guided IGCSE, A-Level, and HSC science students with a methodology that combines conceptual clarity with exam-focused practice, supported by 3D visualizations and AI tools. A BUET graduate with a passion for making science accessible and engaging for every student.
9,000+
Enrolled Learners
25,500+
Lectures
57,000+
Assignments
74,900+
Quiz
What Students Say
Student voices are coming soon
We share real feedback from real students โ never invented quotes. Check back once our first students share their experience.