Insulation Student activity Play

Lichens as indicators of air pollution Chart Play

Liquefaction of air Animation Play

Liquids Student activity Play

Liquids Whiteboard exercise Play

Louis Pasteur's experiment Student activity Play

Louis Pasteur's experiment Simulation Play

Mechanical waves Student activity Play

Mechanical waves Animation Play

Mixing of gases Animation Play

Molar mass and density of air Animation Play

Motorisation and our environment Student activity Play

Noble gases Class activity Play

Noble gases Whiteboard presentation Play

Occurrence of noble gases Student activity Play

Oscillations of strings in a guitar Animation Play

Oxidation of hydrogen on platinum Animation Play

Oxidation states of copper Animation Play

Parachutist Animation Play

Partial pressure and molar fraction Student activity Play

Pollution of air Whiteboard presentation Play

Pollution of air Class activity Play

Preparation of oxygen and nitrogen from air Whiteboard exercise Play

Preparation of oxygen and nitrogen from air Student activity Play

Pressure and altitude Student activity Play