Organic chemistry Student activity Play

Oxidation state of sulphur in sulphuric acid(VI) Animation Play

Oxidation states Student activity Play

Parallel and perpendicular lines Whiteboard presentation Play

Parallel and perpendicular lines Class activity Play

Parallel lines Animation Play

Parametric differentiation Whiteboard presentation Play

Parametric differentiation Class activity Play

Particular solution of a differential equation Animation Play

Passage to a different medium Student activity Play

Passage to a different medium Simulation Play

Passage to a different medium Whiteboard exercise Play

pH and the ionic product of water Student activity Play

pH calculations Animation Play

pH of ammonia solution Animation Play

pH of strong acids Student activity Play

Planck's equation Animation Play

Planes in the 3-diamension space Whiteboard exercise Play

Planes in the Cartesian coordinate system of 3-dimensional space Student activity Play

Plotting graphs of inverse linear functions Whiteboard exercise Play

Plotting graphs of inverse linear functions Student activity Play

Point to point revisited Student activity Play

Points and vector equation of the line Animation Play

Points of intersection Student activity Play

Points of intersection of a parabola and a straight line Student activity Play