Niels Bohr assumption Student activity Play

Niels Bohr assumption Animation Play

Nuclear magnetic resonance (NMR) spectroscopy. Part I Class activity Play

Nuclear magnetic resonance (NMR) spectroscopy. Part I Whiteboard presentation Play

Observation of the Universe Student activity Play

On what does an increase in temperature depend? Simulation Play

On what does an increase in temperature depend? Student activity Play

On what does an increase in temperature depend? Whiteboard exercise Play

Orbits of electrons Animation Play

Other applications of neutralisation Student activity Play

Other applications of neutralisation Whiteboard exercise Play

Ozone hole: measures to prevent expansion Whiteboard exercise Play

Ozone hole: measures to prevent expansion Student activity Play

Pairs of isomers Whiteboard exercise Play

Peaks of isotopes Animation Play

Photoelectric effect and Einstein Student activity Play

Photons Student activity Play

Photons Whiteboard exercise Play

Photons emission Animation Play

Planck's postulates Student activity Play

Planck's postulates Whiteboard exercise Play

Power of a light bulb Whiteboard exercise Play

Producing of mass spectrum Animation Play

Proton NMR spectrum of 1-chloropropane Animation Play

Proton NMR spectrum of 3-phenylpropanenitrile Illustration Play