Keywords: pressure in gases.

Keywords: specific heat capacity, specific latent heat.

Keywords: kinetic energy, energy transfers, work done, power.

Keywords: static electricty, electric fields.

Keywords: magnetic induction, solenoids, force and extension.

Keywords: levers and gears, moments, pressure.

Keywords: resultant forces, potential energy (GPE), power.

Keywords: resistance in circuits, energy in circuits.

Keywords: dynamos, transformers.

Keywords: potential difference, resistance in circuits, investigation.