Spectrum of electromagnetic waves Student activity Play

Spectrum of electromagnetic waves Whiteboard exercise Play

Spectrum of helium Illustration Play

Spectrum of hydrogen Student activity Play

Spectrum of hydrogen Whiteboard exercise Play

Spectrum of propanone Illustration Play

Spectrum of unknown compound Whiteboard exercise Play

Stability of fragmentation ions Student activity Play

Standard solutions Student activity Play

Standardising of hydrochloric acid solution Animation Play

Stars Student activity Play

Stars Whiteboard exercise Play

Statements about dispersion of light Whiteboard exercise Play

Storm Animation Play

Structure of an atom Class activity Play

Structure of an atom Whiteboard presentation Play

Television Slideshow Play

Television Student activity Play

Television Whiteboard exercise Play

The absorption of radiation by matter Animation Play

The absorption spectra of chlorophylls a and b Animation Play

The action spectrum of photosynthesis Illustration Play

The application of lasers Whiteboard exercise Play

The application of lasers Student activity Play

The application of the Doppler effect Animation Play