DU Ka Unit (Science Unit) study plan

DU Ka Unit (Science Unit) · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Physics & Chemistry

Build a one-page formula and constants sheet for mechanics, electricity, and mole-based stoichiometry
Solve 20 mixed numerical problems across kinematics, forces, and basic stoichiometry without notes
Set up a spaced-repetition deck covering units, symbols, and common value conversions
Log every error into a mistake journal tagged by cause (concept gap, algebra slip, unit slip)

A dated error journal with at least 20 solved problems and 10 tagged mistakes

Week 2

Derive and apply the core equations of motion, work-energy, and momentum to word problems
Balance and interpret redox and acid-base reactions, then compute concentrations and yields
Practice reading multi-step problem stems to extract given and required quantities before calculating
Complete a timed 25-question Physics and Chemistry set under exam pace

A timed 25-question set scored and fully reviewed with corrected solutions

Week 3

Apply gas laws, thermodynamics, and periodic trends to prediction questions
Solve wave, optics, and simple circuit problems using circuit reduction and sign conventions
Re-solve every week 1-2 mistake from memory and mark which ones still fail
Summarize each Physics and Chemistry chapter into five-line recall cards

A consolidated concept card set of at least 40 cards, each self-tested once

Week 4

Compute derivatives and integrals of standard functions and use them in rate and area problems
Solve linear and quadratic equations, inequalities, and systems accurately under time pressure
Apply permutations, combinations, and probability rules to counting problems
Rebuild Physics numerical fluency by redoing 15 mechanics problems at speed

A half-length mock covering Physics and Mathematics, scored with a written gap analysis

Week 5

Work through coordinate geometry, sequences, and series problems without formula prompts
Convert between moles, mass, volume, and particles fluently in mixed-unit problems
Interpret graphs and tables to answer data-based Mathematics and Chemistry items
Complete 30 short Mathematics drills in 30 minutes with at least 85% accuracy

A timed 30-drill Mathematics sheet with accuracy percentage recorded

Week 6

Describe cell structure, transport, and division processes using precise terminology
Explain genetics crosses and predict offspring ratios from given parental genotypes
Trace human physiology systems and connect structure to function in short written answers
Answer diagram-free Biology recall questions covering at least six chapters

A 50-question Biology recall test scored, with weak chapters listed and ranked

Week 7

Apply ecology, evolution, and classification concepts to scenario-based questions
Solve reasoning sets covering series, analogies, coding-decoding, and syllogisms within time limits
Practice data interpretation and logical deduction under a strict per-question time cap
Revisit flagged Biology chapters and rewrite notes into question-and-answer form

A 40-question mixed Biology and Reasoning set completed in exam time and reviewed

Week 8

Take two full-length timed mocks weighted by domain percentages and score both
Review every incorrect answer and classify each as concept, calculation, or time-management error
Drill the three lowest-scoring topics until accuracy exceeds 80% on a retest
Finalize a one-page pre-exam sheet of formulas, constants, and recurring traps

Two scored full-length mocks plus a final one-page revision sheet

Week 2: Score at least 60% on the timed Physics and Chemistry set and show zero unresolved unit-conversion errors in the journal

Week 4: Complete the half-length Physics and Mathematics mock within time and identify the three weakest topics with evidence

Week 6: Achieve at least 70% on the Biology recall test and demonstrate improved Mathematics drill accuracy over week 5

Week 8: Score at least 65% on both full-length mocks with every error classified and the final revision sheet completed