Science — Quick Reference Cheatsheet

Essential Formulas & Rules

Physics: Motion, Force, Energy:

Key formula/rule: See fundamentals section for complete derivation

When to apply: When the problem mentions keywords related to physics: motion, force, energy

Chemistry: Matter, Reactions, Periodic Table:

Key formula/rule: See fundamentals section for complete derivation

When to apply: When the problem mentions keywords related to chemistry: matter, reactions, periodic table

Biology: Cell, Life Processes, Genetics, Ecology:

Key formula/rule: See fundamentals section for complete derivation

When to apply: When the problem mentions keywords related to biology: cell, life processes, genetics, ecology

Scientific Method & Experiments:

Key formula/rule: See fundamentals section for complete derivation

When to apply: When the problem mentions keywords related to scientific method & experiments

1.Read the question completely

2.Identify the topic/concept required

3.Write the relevant formula

4.Substitute known values

5.Calculate step by step

6.Verify units and reasonableness

1.Eliminate obviously wrong options first

2.If 2 options remain, solve and check which matches

3.Check if special conditions (edge cases) apply

Type	What to Do	Time Budget

|---|---|---|

1 month before exam:

•Complete all MCQ sets in Labs section

•Identify weak areas from wrong answers

•Focused practice on weak areas

1 week before:

•Only previous year papers

•Time each session like real exam

•Review this cheatsheet daily

1 day before:

•Light revision only — no new topics

•Review flashcards once

•Get good sleep

The Labs section for Science has:

•Topic-wise MCQ quiz sets with detailed explanations

•Flashcards for rapid formula/fact revision

•Previous year-style questions