Equivalent and non-equivalent hydrogen atoms Animation Play

Examples of energy-wasting Slideshow Play

Examples of wasted energy Student activity Play

Factors affecting the absorption of light Animation Play

Features of receptors Slideshow Play

Fragmentation ions Slideshow Play

Frequency of magnetic waves Student activity Play

Frequency of magnetic waves Illustration Play

Harmonic oscillations Animation Play

Harmonic oscillations Whiteboard exercise Play

Harmonic oscillations Student activity Play

Hearing Class activity Play

Hearing Whiteboard presentation Play

Heart sounds and pulse Simulation Play

Heart sounds and pulse rate Slideshow Play

High-resolution proton NMR spectra Student activity Play

Horn Animation Play

How a prism forms a spectrum Animation Play

How can one obtain an atomic spectrum? Animation Play

How does light pass through a prism? Animation Play

How sound travels Student activity Play

How the human eye works Animation Play

Hydrogen atoms on oxygen or nitrogen are usually not coupled to their neighbours Animation Play

Hydrogen spectral series Illustration Play

Identification of molecular ion: 'nitrogen rule' Animation Play