Subtraction of two vectors Animation Play

Sulphates(VI) of Group 1 and 2 metals Whiteboard exercise Play

Sulphates(VI) of Group 1 and 2 metals Student activity Play

Testing for hydrogen Student activity Play

Tests for alcohols Student activity Play

The addition of hydrogen to alkenes Animation Play

The arrangement of chemical elements in the periodic table Animation Play

The basic properties of the hydroxides of alkali metals Student activity Play

The basic properties of the hydroxides of alkali metals Whiteboard exercise Play

The basic properties of the oxides of alkali metals Whiteboard exercise Play

The basic properties of the oxides of alkali metals Student activity Play

The behaviour of the alkaline earth metals in the presence of water Animation Play

The correct position of the signs Whiteboard exercise Play

The correct sums Whiteboard exercise Play

The cost of a 3-day mountain trip Whiteboard exercise Play

The densest and least dense metals Illustration Play

The density of alkaline earth metals Animation Play

The effect of atomic radius on the reactivity of Group 2 metals Animation Play

The electromotive series of metals Student activity Play

The electromotive series of metals Chart Play

The exact results of the addition Whiteboard exercise Play

The expressions of equal value Whiteboard exercise Play

The groups of elements Whiteboard exercise Play

The heat conductivity of metals Animation Play

The heat conductivity of metals Animation Play