Huygens' Principle Student activity Play

Huygens' Principle Whiteboard exercise Play

Hydrogen bonding and boiling points Student activity Play

Hydrogen bonding and boiling points Whiteboard exercise Play

Hydrostatic paradox Simulation Play

Hydrostatic paradox Animation Play

Hydrostatic paradox Student activity Play

Identification of molecular ion: 'nitrogen rule' Animation Play

Importance of ethene and other alkenes Whiteboard exercise Play

Importance of ethene and other alkenes Student activity Play

Infra-red spectroscopy. Part I Whiteboard presentation Play

Infra-red spectroscopy. Part I Class activity Play

Interference of waves Student activity Play

Interference of waves Simulation Play

Interference of waves Student activity Play

Interference of waves Animation Play

Ionic equations Animation Play

Is it translation or rotation or reflection? Student activity Play

Kinetic energy of molecules Animation Play

Kites Student activity Play

Kites Whiteboard exercise Play

Lines and angles Class activity Play

Lines and angles Whiteboard presentation Play

Linked genes Slideshow Play

Liquids Animation Play