The molar mass Student activity Play

The Moon as a periodic model Animation Play

The movement of the water wheel Whiteboard exercise Play

The naming of the longest alkyl group Animation Play

The octet rule Animation Play

The period of the tangent Student activity Play

The periodic table Whiteboard presentation Play

The periodic table Student activity Play

The periodic table Class activity Play

The periodic table of the elements Whiteboard presentation Play

The periodic table of the elements Class activity Play

The periods of the sine and the cosine Student activity Play

The phenomenon of polarisability Animation Play

The physical properties of alkali metals Animation 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 polarity of the carbonyl group Animation Play

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

The relationship between the electronegativity of elements and the chemical properties of their compounds Student activity Play

The significance of changes in blood group distribution Slideshow Play

The sine – reducing angles Whiteboard exercise Play

The sine – reducing angles Student activity Play

The solubility of Group 1 and 2 metal sulphates(VI) Animation Play

The stability of alkaline-earth-metal carbonates Student activity Play

The stability of electron configuration Animation Play