The period of the tangent Student activity Play

The periodic table Student activity Play

The periodic table Whiteboard presentation 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 placenta Student activity Play

The planetary model of the atom Animation Play

The Plum Pudding Model Whiteboard exercise Play

The Plum Pudding Model Student activity Play

The radius of an orbit and the size of the atomic nucleus The radius of an orbit and the size of the atomic nucleus Whiteboard exercise 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 Rutherford model of the atom Student activity Play

The Rutherford model of the atom Animation Play

The sine – reducing angles Whiteboard exercise Play

The sine – reducing angles Student activity Play

The size of a nucleus and an atom Animation Play

The size of an atom and a nucleus Student activity Play

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