1,1-dichloroethane Animation Play

A chain of fission reactions Student activity Play

A chain of fission reactions Animation Play

A chain of fission reactions Whiteboard exercise Play

A compound containing a long hydrocarbon chain with the CCl3 group Animation Play

A compound containing polar hydroxyl groups along the hydrocarbon chain Animation Play

A sulphate salt with a hydrophobic alkyl chain Animation Play

A sulphonate salt with a hydrophobic hydrocarbon chain Animation Play

Alkanes Animation Play

Amino acid with additional carboxyl and amino groups in a side chain Animation Play

Amino acids with non-ionisable groups in a side chain Animation Play

Amorphous solids Student activity Play

An advertisement Student activity Play

An ammonium salt with a hydrophobic aliphatic chain Slideshow Play

Applying the chain rule Student activity Play

Applying the chain rule Whiteboard exercise Play

Applying the chain rule for more than two functions Whiteboard exercise Play

Applying the chain rule for more than two functions Whiteboard exercise Play

Applying the chain rule for more than two functions Whiteboard exercise Play

Avalanche reaction Animation Play

Binding energy per nucleon Illustration Play

Biogeochemical cycle in the food chain Slideshow Play

Boiling point of alkanes Student activity Play

Boiling points of straight chain alkanes and their isomers Chart Play

Boiling points of straight chain alkanes and their isomers Animation Play