Addition of bromine to alkenes Animation Play

Addition of elements to alkenes Student activity Play

Average and instantaneous speed Student activity Play

Average and instantaneous speed Whiteboard exercise Play

Boiling points, density and solubility in water Animation Play

Carbon dioxide Animation Play

Dispersion forces (London forces) Student activity Play

Dispersion forces in halogens Animation Play

Electric field in a dielectric – microscopic image Student activity Play

Electric field in a dielectric – microscopic image Animation Play

Electric field in a dielectric – microscopic image Animation Play

Electric field in a dielectric – microscopic image Whiteboard exercise Play

Experimental proof for the existence of dipole–dipole forces Student activity Play

Experimental proof for the existence of dipole–dipole forces Slideshow Play

Factors affecting dispersion forces Student activity Play

Homologous series Animation Play

Homologous series Student activity Play

How dispersion forces work Animation Play

Hydrogen bonding Student activity Play

Hydrogen bonding and boiling points Student activity Play

Hydrogen bonds in ammonia and water molecules Animation Play

Instantaneous acceleration Animation Play

Instantaneous power and mean power Whiteboard exercise Play

Instantaneous power and mean power Student activity Play

Instantaneous power and mean power Animation Play