s-Block elements Class activity Play

Salts of strong acids and weak bases Student activity Play

Samples of catalytic processes Chart Play

Scrap metal Slideshow Play

Selected alloys Whiteboard exercise Play

Sentences about reactions of metals with acids Whiteboard exercise Play

Separating mixtures Student activity Play

Separating mixtures Class activity Play

Simple and giant molecular solids Class activity Play

Simple and giant molecular solids Whiteboard presentation Play

Simplified formula for Pearson's coefficient Student activity Play

Smelting and electrolysis Animation Play

Sodium, magnesium and aluminium oxides Animation Play

Soil Student activity Play

Soldering alloy Whiteboard exercise Play

Solid waste Student activity Play

Solubility of salts Student activity Play

Solutions Student activity Play

Some solid compounds of s- and p-block metals are coloured Animation Play

Sorting magnetic and non-magnetic metals Whiteboard exercise Play

Sorting metals by their reactivity with oxygen Whiteboard exercise Play

Specific gravity Student activity Play

Specific heat capacities of selected materials Slideshow Play

Specific heat capacity Student activity Play

Spontaneous changes Animation Play