Recycling of paper, glass and metal Student activity Play

Recycling of paper, glass and metal Whiteboard exercise Play

Redox reactions around us Student activity Play

Redox reactions around us Slideshow Play

Relationship between stress and extension Animation Play

Relationship between stress and extension Student activity Play

Removal of heavy metals from the environment Slideshow Play

s-Block elements Whiteboard presentation Play

s-Block elements Class activity Play

Salts of strong acids and weak bases Student activity Play

Scrap metal Slideshow Play

Selected alloys Whiteboard exercise Play

Sentences about reactions of metals with acids Whiteboard exercise Play

Separating mixtures Class activity Play

Simple and giant molecular solids Whiteboard presentation Play

Simple and giant molecular solids Class activity Play

Simplified formula for Pearson's coefficient Student activity Play

Smelting and electrolysis Animation Play

Sodium, magnesium and aluminium oxides Animation 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 metals by their reactivity with oxygen Whiteboard exercise Play