70% to 90% in Science: Study and Coaching Strategies for Classes XI & XII

If your Science score is near 70% right now, you are not failing. It usually comes down to planning, when you study, and having help that actually fits you. And if you’re already searching for the 11 th & 12 th Science Coaching, you’re thinking like someone who’s ready to break through.

At Chaitanya’s Academy, we have guided many students in Pune and Baramati who were in the same place. They moved from about 70% to around 90%. You can follow the same path.

Why the 70 to 90% range is the key place to be  

Most students focus on two ends. Either they aim to cross the pass line, or they chase the highest scores like 95% plus toppers.

• Strong conceptual foundation – You’re not memorizing; you’re understanding
• Balanced performance – Consistent marks across Physics, Chemistry, and Biology/Maths
• Competitive exam readiness – This range sets you up for MHT CET, JEE, and NEET success

What You’re Actually Up Against

Maharashtra Board + MHT CET Weightage Breakdown

Subject	Class 11 Weightage	Class 12 Weightage	Total Questions	Marks per Question
Physics	~20% (~10 Qs)	~80% (~40 Qs)	50	1
Chemistry	~20% (~10 Qs)	~80% (~40 Qs)	50	1
Biology (PCB)	0%	100% (50 Qs)	50	2
Mathematics (PCM)	~20%	~80%	100	1

Quick point for you. For Physics and Chemistry in MHT CET, Class 12 is where most of the marks come from, about 80 percent. For Biology, it is fully from Class 12. So what you do in Class 12 will affect both your board exams and the entrance test.

High-Yield Chapters: Where to Focus Your Energy

Chapters are not all the same. Some topics help you score more with less work. That is why you should focus on the ones that give the best return.

Physics: Top Weightage Topics

Class 11 Topics	Class 12 Topics (High Priority)
Motion in a Plane	Rotational Dynamics
Laws of Motion	Oscillations
Gravitation	Wave Optics
Thermal Properties	Electrostatics
Sound	Current Electricity
–	Electromagnetic Induction
–	AC Circuits

Chemistry: Must-Know Chapters

Class 11 Topics	Class 12 Topics (High Priority)
Basic Concepts of Chemistry	Solid State
Chemical Bonding	Solutions
Organic Chemistry Basics	Ionic Equilibria
Hydrocarbons	Chemical Thermodynamics
–	Electrochemistry
–	Chemical Kinetics
–	p-Block & d-Block Elements
–	Alcohols, Phenols, Ethers
–	Aldehydes, Ketones, Carboxylic Acids

Biology: 100% Class 12 Focus

Since Biology in MHT CET is entirely from Class 12, master these:

• Reproduction in Organisms
• Genetics and Evolution
• Biology and Human Welfare
• Biotechnology and Applications
• Ecology and Environment

Your 6-Month Action Plan: From 70% to 90%

Phase 1: Months 1–2 (Concept Building)

Activity	Time Allocation	Expected Outcome
Attend lectures (school + coaching)	4–5 hours/day	Clear understanding of core concepts
Make chapter-wise notes	1 hour/day	Ready-to-revise summaries
Solve textbook exercises	1–2 hours/day	Foundation-level practice
Weekly doubt-clearing session	2 hours/week	No lingering confusion

Phase 2: Months 3–4 (Application Practice)

Activity	Time Allocation	Expected Outcome
Solve numericals (Physics, Chemistry)	2 hours/day	Speed and accuracy improvement
Practice diagram-based questions (Biology)	1 hour/day	Better presentation in exams
Previous years’ papers	3 papers/week	Familiarity with exam pattern
Chapter-wise mock tests	2 tests/week	Identify weak areas early

Phase 3: Months 5–6 (Revision + Mock Tests)

Activity	Time Allocation	Expected Outcome
Full-length mock tests	3 tests/week	Exam stamina and time management
Error analysis after each test	1–2 hours/test	Learn from mistakes
Formula sheets and quick notes	30 min/day	Last-minute revision ready
Weekly full chapter revision	1 chapter/week	Nothing slips through

Subject-Wise Tips That Actually Work

Physics: Don’t Just Memorize—Visualize

• Draw free-body diagrams for every mechanics problem
• Derive formulas at least 3 times before memorizing
• Practice 10 numericals per chapter daily

Chemistry: Balance All Three Branches

Branch	Strategy
Physical Chemistry	Practice calculations daily; make formula cards
Organic Chemistry	Write reactions 5 times; create flowcharts
Inorganic Chemistry	Revise weekly; use mnemonics for periodic trends

Biology/Maths: Precision Over Speed

• For Biology: Label diagrams clearly, use bullet points in answers
• For Maths: Show all steps, even for simple calculations
• Practice 5 years of board papers for both subjects

Why the Right Coaching Changes Everything

You can watch unlimited YouTube videos, but without structure, feedback, and accountability, progress stalls. That’s where the best science coaching 11th & 12th in pune comes in.

Here’s what quality coaching gives you:

✅ Structured syllabus coverage – No chapter skipped, no topic rushed
✅ Regular assessments – Weekly tests to track progress
✅ Doubt-solving sessions – Clear concepts before they pile up
✅ Exam-oriented practice – Board + MHT CET + JEE/NEET prep in one place

At Chaitanya’s Academy’s best science coaching 11th 12th in Baramati, we do more than just teach. We guide you step by step. Our teachers know where students usually lose marks and what to do to improve.

Chaitanya’s Academy: Built for Science Students Like You

A few things that set us apart:  

– We keep batches small, so you get real attention and you are not lost in a crowd.  

– Our prep is combined. You cover Maharashtra Board plus MHT CET plus JEE or NEET in one plan.  

– You can choose your timing. We run weekend and weekday batches for students who have school or college.  

– Our results stay strong. We see a steady 80%+ in board exams and good performance in competitive tests.  

Want to begin? Check out our programs including Tuition Classes for 7th, 8th, 9th, & 10th. 

👉 Browse All Courses
👉 11th & 12th Science Coaching
👉 JEE Coaching Classes
👉 NEET Coaching Classes
👉 MHT CET Coaching Classes

Final Word: Start Today, Not “Someday”

Now for the simple truth. There is no perfect date to start. No special Monday. No New Year plan that makes studying feel easy. The right time is right now.  

If you are in Class 11, you are building the base. If you are in Class 12, you are getting ready for boards. Either way, if you wait, someone else starts moving forward.  

At Chaitanya’s Academy, we will go along with you. You get guidance, study support, and a group that backs your effort.  

📞 Book a free counseling session today. Take your first step toward 90%+ in Science.