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Electrons, orbitals & energy.
Power rule and first principles.
Every IB subject covered by expert examiners — from SL to HL, with worked examples, exam tips, and common-mistake guides for Papers 1, 2, and 3.
Analysis & Approaches and Applications & Interpretation.
Mechanics, waves, electricity, and modern physics.
Atomic structure, bonding, organic, and reactions.
Cells, genetics, ecology, and human physiology.
Environmental Systems & Societies — ecology, energy, sustainability.
Micro, macro, and the global economy.
Strategy, finance, marketing, and HR.
Biological, cognitive, and sociocultural approaches.
Language A Literature, Language A L&L, Paper 1 & 2.
Physical, human, global themes, and case studies.
World history, regional studies, source analysis.
Algorithms, data structures, networks, OOP.
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