How to decrease losses Whiteboard exercise Play

How to decrease losses Student activity Play

How to keep heat? Animation Play

Huygens' principle Animation Play

Huygens' Principle Student activity Play

Huygens' Principle Animation Play

Huygens' Principle Student activity Play

Identification of the functional groups in the molecule Animation Play

Infra-red radiation Animation Play

Infra-red radiation used in spectroscopy Whiteboard exercise Play

Infra-red radiation used in spectroscopy Student activity Play

Infra-red spectra of alcohols, amines and haloalkanes Animation Play

Infra-red spectra of arenes Animation Play

Infra-red spectra of ketones and carboxylic acids Animation Play

Infra-red spectra of methyl propanoate and ethyl ethanoate Illustration Play

Infra-red spectrometer Animation Play

Infra-red spectrometry Illustration Play

Infra-red spectroscopy Slideshow Play

Infra-red spectroscopy. Part I Class activity Play

Infra-red spectroscopy. Part I Whiteboard presentation Play

Infra-red spectroscopy. Part II Class activity Play

Infra-red spectroscopy. Part II Whiteboard presentation Play

Infra-red spectrum Animation Play

Infra-red spectrum of 1,3-dimethylbenzene Illustration Play

Infra-red spectrum of butylamine Illustration Play