Packing sweets into boxes Whiteboard exercise Play

Parallel and perpendicular edges in the cuboid Animation Play

Parallel and perpendicular edges on the net of the cuboid Whiteboard exercise Play

Parallel faces in the aquarium Animation Play

Parallel faces on the net of the cuboid Whiteboard exercise Play

Pascal's triangle Student activity Play

Performing volume measurements using a burette Animation Play

Periodic trends Student activity Play

Perpendicular faces in the cuboid Animation Play

Perpendicular faces on the net of the cuboid Whiteboard exercise Play

pH curves for the titration of strong acids and strong bases Animation Play

pH curves for the titration of weak acids and bases Animation Play

pH of buffer solutions Student activity Play

pH of buffer solutions Whiteboard exercise Play

pH of strong acids Student activity Play

pH of strong acids Whiteboard exercise Play

pH of strong bases Student activity Play

Physical changes Class activity Play

Physical changes Whiteboard presentation Play

Physical changes accompanying heating and cooling Whiteboard presentation Play

Physical changes accompanying heating and cooling Class activity Play

Polyhedrons – reminder Animation Play

Potassium manganate(VII) and potassium dichromate(VI) in redox titrations Student activity Play

Pouring the juice into the carton Whiteboard exercise Play

Preparation of oxygen and nitrogen from air Student activity Play