Sentences about reactions of metals with acids Whiteboard exercise Play

Smelting and electrolysis Animation Play

Soil Student activity Play

Soil as a source of minerals Student activity Play

Soil fertility; fertilization and types of fertilizers Student activity 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

Statements about rocks and minerals 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

The arrangement of chemical elements in the periodic table Animation Play

The buoyant force and the density Student activity Play

The buoyant force and the density Simulation Play