Physics Hub
Open any lesson to see its live class dashboard. Each dashboard asks for your teacher PIN.
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Pick a lesson from the list on the left or from the cards below.
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Watch the videos, study the notes and worked examples, and explore the simulations.
Check
Answer the questions, read the feedback and see which ideas are secure.
Grade 12 Physics
Physics 3 · Diploma DepartmentCurrent and Resistance
Electric current, resistance and resistors
Open dashboardOhm's Law Experiment
Investigate how voltage and current are related
Open dashboardElectric Power
Power, energy and the cost of electricity
Open dashboardSchematic Diagrams
Circuit symbols, emf, load and types of circuit
Open dashboardResistors in Series or in Parallel
Formulas, worked examples and classwork
Open dashboardComplex Resistors
Equivalent resistance of series-parallel circuits
Open dashboardAP Physics
AP classMotion with Constant Acceleration
Choose the right equation and solve
Open dashboardFalling Objects
Free fall with constant acceleration g
Open dashboardProjectile Motion
Independent horizontal and vertical motion
Open dashboardUniform Circular Motion
Centripetal acceleration, period and frequency
Open dashboardTip: use the back and forward arrows at the top to move between lessons, or the Home button to return here. Your answers are saved inside each lesson.
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