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

The placenta Student activity Play

The polarity of the bond Animation Play

The process of dissolving Animation Play

The process of ionisation Animation Play

The reaction between bromate and bromide ions Animation Play

The reaction of gaseous ammonia with gaseous hydrogen chloride Animation Play

The reaction of sodium thiosulphate with hydrochloric acid Whiteboard exercise Play

The reactions between some cations and hydroxide solutions Student activity Play

The reactivity series of metals Student activity Play

The silver complexes Whiteboard exercise Play

The solution of cobalt chloride and hydrochloric acid Animation Play

The structure and functions of the placenta Slideshow Play

The structure of a voltaic cell Whiteboard exercise Play

The structure of a voltaic cell Student activity Play

The structure of the periodic table – groups (1) Student activity Play

The thermite reaction Slideshow Play

They displace the ions of the metal Whiteboard exercise Play

Titration of sodium carbonate with hydrochloric acid Animation Play

Titration of strong acids and strong bases Student activity Play

Titrimetric determination of reaction rate Student activity Play

Titrimetric study of the reaction of propanone with iodine Animation Play

Transformation of an atom into an ion Whiteboard exercise Play

Transformation of an atom into an ion Student activity Play

Transformation of atoms into ions Student activity Play