Reactions with air (oxygen) Whiteboard exercise Play

Reactions with air (oxygen) Student activity Play

Reduction reactions Animation Play

Reforming of crude oil Student activity Play

Resistance Slideshow Play

Reversible and irreversible reactions Student activity Play

Reversible reactions Animation Play

Selected alloys Whiteboard exercise Play

Sentences about reactions of metals with acids Whiteboard exercise Play

Solids Student activity Play

Solutions Student activity Play

Specific gravity Student activity Play

Specific heat capacities of selected materials Slideshow Play

Specific heat capacity Student activity Play

Standard form Animation Play

Standard reduction potentials Student activity Play

Standard reduction potentials Student activity Play

Standard reduction potentials Animation Play

Statements about copper sulphide Whiteboard exercise Play

Statements about extraction of metals Whiteboard exercise Play

Statements about particles in solids Whiteboard exercise Play

Substance and its properties Slideshow Play

Tensile strength Student activity Play

Testing for hydrogen Student activity Play

The alloy of gold Whiteboard exercise Play