The electronegativity concept Student activity Play

The electronegativity of elements and the chemical properties of their compounds Whiteboard exercise Play

The energy required for the extraction Whiteboard exercise Play

The flow of charge through a conductor Animation Play

The formation of metal complexes as acid-base reactions Animation Play

The groups of elements Whiteboard exercise Play

The heat conductivity of metals Animation Play

The heat conductivity of metals Animation Play

The identification of metals Student activity Play

The length of a curve – the small wheel rolling along a rod Whiteboard exercise Play

The length of a metal rod Animation Play

The locations of metals in the periodic table Student activity Play

The mass of a metal sphere Whiteboard exercise Play

The physical properties of alkali metals Animation Play

The physical properties of the s-block metals Whiteboard exercise Play

The physical properties of the s-block metals Whiteboard exercise Play

The physical properties of the s-block metals Slideshow Play

The physical properties of the s-block metals (1) Student activity Play

The physical properties of the s-block metals (2) Student activity Play

The presence of metal and non-metal ions in the electrolyte Animation Play

The Purkinje effect Animation Play

The Purkinje effect Student activity Play

The reaction between ethanoic acid and metal oxides Animation Play

The reaction between sodium and chlorine Animation Play

The reaction between sodium and water Animation Play