Air Whiteboard presentation Play

Air Class activity Play

Applications of argon Slideshow Play

Calculating the number of moles in a given volume Whiteboard exercise Play

Calculating the number of moles in a given volume Student activity Play

Causes of ion formation (1) Student activity Play

Changes in electronegativity across Period 3 Animation Play

Chemical equations Student activity Play

Chloride anion Student activity Play

Colour of gas Slideshow Play

Combustion tests Student activity Play

Composition of air Student activity Play

Compounds in sea water Slideshow Play

Configuration of the cobalt ion Whiteboard exercise Play

Discovery of noble gases Illustration Play

Discovery of noble gases Animation Play

Electron configuration Student activity Play

Electron configuration of argon and the chloride anion Illustration Play

Electron configuration of elements Student activity Play

Electron configuration of elements Whiteboard exercise Play

Electron configuration of noble gases Animation Play

Electron configuration of transition metal ions Student activity Play

Electronegativity Student activity Play

Elementary analysis Animation Play

Elements in Group 18 Student activity Play