Carbon – the unique chemical element Student activity Play

Carbon – the unique chemical element Animation Play

Catalysis Animation Play

Catalysts Student activity Play

Causes of ion formation Whiteboard exercise Play

Causes of ion formation (1) Student activity Play

Causes of ion formation (2) Student activity Play

Changes in oxidation states in redox reactions Student activity Play

Changes in the atomic radius of s-block elements within the period Animation Play

Changes in the conductivity of Period 3 elements Animation Play

Changes in the first ionisation energy across Period 3 Illustration Play

Changes in the ionisation energy across a period Animation Play

Changing the redox properties of the central ion Animation Play

Charge of the carbonate ion Animation Play

Charges of ions of some elements Animation Play

Chemical bonding in the chlorides of Group 2 Student activity Play

Chemical bonding in the chlorides of Period 3 Student activity Play

Chemical change Student activity Play

Chemical elements that make up black soil Illustration Play

Chemical equation Slideshow Play

Chemical equation Student activity Play

Chemical equations Whiteboard exercise Play

Chemical equations Student activity Play

Chemical formula of the compound Animation Play

Chemical properties of ethanoic acid Student activity Play