Edexcel IGCSE Physics 2P 17th June Predictions Watch
Its probably gonna ask us about waves and electricity... No clue though
Distance Time Graphs
also i can't really remember, but there wasn't a lot about radiation was there?
Fuses & Earthing
Uses of radioactivity
Particle theory - Geiger, Marsden, Rutherford etc.
Energy resources and renewable energy types
Analogue and Digital signals
In terms of simpler stuff, fuses/earth wires and pressure volume/kelvin equations would be a good bet.
And momentum, as everyone has already said.
Forces: Momentum, Newton III, Moments
Electricity: Electric charge (knowing material types for conductors and insulators is double, EVERYTHING ELSE is triple)
Waves: Diffraction, Signals (analogue, digital), Oscilloscopes, Wave perception (pitch: frequency, loudness: amplitude)
Energy: Energy production
SLG: Changes of state, Kelvin temperatures
Electromagnetism: Electromagnets*, Field patterns (for different magnet types), Transformers
6.9 describe the construction of electromagnets6.10 sketch and recognise magnetic field patterns for a straight wire, a flat circular coil and a solenoid when each is carrying a current6.11 understand that there is a force on a charged particle when it moves in a magnetic field as long as its motion is not parallel to the field
-transformer and how they work (possibly calculations)
-that 3 marker pressure question
-magnetism and electromagnetism
-convection, conduction and radiation
-analogue and digital signals
im also expecting a bunch of calculations since there wasnt many in paper 1