Absorption of visible light. Colorimetry Class activity Play

Absorption of visible light. Colorimetry Whiteboard presentation Play

Absorption spectra Student activity Play

Agarose gel electrophoresis Animation Play

Air Whiteboard presentation Play

Air Class activity Play

Air and the atmosphere Student activity Play

Atomic spectrum of hydrogen Student activity Play

Atomic spectrum of hydrogen Whiteboard exercise Play

Banning CFCs Animation Play

Boiling point of alkanes Student activity Play

CFCs and ozone layer depletion Student activity Play

Chemical inertness of alkanes Animation Play

'Cool' plasma Animation Play

Cosmic microwave background radiation (CMB) Student activity Play

Cosmic microwave background radiation (CMB) Simulation Play

Depletion of the Earth's ozone layer Student activity Play

Diffraction Student activity Play

Disinfection Animation Play

Division of electromagnetic waves Chart Play

Division of UV radiation Illustration Play

Earth's atmosphere Animation Play

Electromagnetic spectrum Animation Play

Electrophoresis – a basic technique in work with DNA Student activity Play

Energy of electromagnetic radiation Student activity Play