Statements about extraction of metals Whiteboard exercise Play

Stoichiometric calculations Student activity Play

Structure of oxides Student activity Play

Substances essential for the growth of plants Student activity Play

Testing for hydrogen Student activity Play

The beginnings of life Student activity Play

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

The chemical composition of plants Student activity Play

The chemical composition of plants Whiteboard exercise Play

The density of alkaline earth metals Animation Play

The diverse abundance of the elements Student activity Play

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

The electron configuration of an atom and its position in the periodic table Student activity Play

The elements of life Student activity Play

The energy required for the extraction Whiteboard exercise Play

The first and second ionisation energies Animation Play

The first and second ionisation energies of the Group 2 elements Student activity Play

The importance of chemical reactions Student activity Play

The importance of mineral ions Student activity Play

The ionic character of s-block-metal compounds Student activity Play

The isotopic composition and mass spectrum of an element Illustration Play

The mass spectrometer Animation Play

The noble metals Student activity Play

The noble metals Whiteboard exercise Play

The period number and the number of electron shells Animation Play