Chemical structure of carbohydrates Student activity Play

Chemical structure of DNA Student activity Play

Chemical structure of DNA Whiteboard exercise Play

Chemical symbols of elements Animation Play

Chemical synapses – one-way only Animation Play

Chemical synapses – speed Animation Play

Chemical transmitters of information – hormones Whiteboard exercise Play

Chemical transmitters of information – hormones Student activity Play

Chemical weathering Whiteboard exercise Play

Chemical weathering Student activity Play

Chemical weathering Animation Play

Chemical weathering of buildings Slideshow Play

Chemical weathering of limestone rocks Slideshow Play

Chemistry of alkanes and cycloalkanes Class activity Play

Chemistry of alkanes and cycloalkanes Whiteboard presentation Play

Chlorides of Group 2 elements Animation Play

Chlorine trifluoride molecule Animation Play

Cis- and trans-isomers of compounds with a double carbon-carbon bond Animation Play

Classification of elements Animation Play

Classification of hormones by chemical composition Chart Play

Collection of gases evolved from chemical reactions Student activity Play

Collection of gases evolved from chemical reactions Whiteboard exercise Play

Colour of complex ions Student activity Play

Combustion of magnesium and aluminium: a chemical change Animation Play

Complex ions Student activity Play