How do the uses of a metal depend on its reactivity? Slideshow Play

How metals react with acids Student activity Play

How metals react with oxygen Student activity Play

How metals react with water Student activity Play

Hydrogen sulphide Illustration Play

Hydrogen sulphide Animation Play

Ionic compounds Animation Play

Ionisation energy of the s-block elements Student activity Play

Ionisation energy of the s-block elements Whiteboard exercise Play

Ionisation enthalpy and electron affinity Student activity Play

Lattice formation enthalpy Student activity Play

Lattice formation enthalpy Whiteboard exercise Play

Lewis structures and electron configurations Whiteboard exercise Play

Locations of mineral ions in the soil Whiteboard exercise Play

Macro-elements; trace elements and ultra-trace elements Slideshow Play

Macroelements Student activity Play

Macroelements Whiteboard exercise Play

Maize Slideshow Play

Melting points of alkali metals and alkaline-earth metals Animation Play

Metallic bonding Whiteboard exercise Play

Metallic bonding Student activity Play

Metals in the Earth's crust Animation Play

Mineral ions in the human organism Slideshow Play

Minerals Student activity Play

Minerals Slideshow Play