Physical Sciences
CAPS-aligned Physical Sciences practice for Grade 12: 4 terms, 13 topics, with instant feedback, streaks and a leaderboard.
Term 1
Momentum, Impulse and Collisions
Solve Grade 12 momentum and collision problems using impulse, sign conventions and conservation principles.
Vertical Projectile Motion
Analyse vertical projectile motion with equations of motion, graphs and careful direction signs.
Organic Molecules and Reactions
Work confidently with Grade 12 organic chemistry naming, properties and reaction patterns.
Term 2
Work, Energy and Power
Connect force, motion and energy transfer in multistep Grade 12 mechanics problems.
Doppler Effect and Applications
Explain Doppler shifts in sound, medicine and astronomy using CAPS Grade 12 reasoning.
Reaction Rates, Equilibrium and Acids-Bases
Integrate key Grade 12 chemistry ideas on rate, equilibrium and acids or bases in one topic.
Term 3
Electric Circuits and Internal Resistance
Solve loaded-cell and resistor-network questions with Grade 12 circuit relationships.
Electrodynamics: Generators and Motors
Compare AC and DC generators, motors and RMS relationships in electrodynamics.
Photoelectric Effect and Atomic Spectra
Use modern physics ideas to explain photoelectric emission and atomic spectra.
Electrochemical Reactions
Interpret galvanic and electrolytic cells, half-reactions and practical electrochemistry uses.
Term 4
Paper 1 Mechanics, Waves and Electricity Revision
Consolidate Paper 1 mechanics, waves and electricity skills for the final exam.
Paper 1 Electrodynamics and Optics Revision
Revise Paper 1 electrodynamics and modern physics concepts with exam-focused questions.
Paper 2 Chemistry Integration
Integrate key Paper 2 chemistry topics for concise, exam-ready Grade 12 revision.
Ready to start practising Physical Sciences?