How do metals react with water and steam? Animation Play

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

How much does it weigh now? Student activity Play

Ionic crystals Student activity Play

Isotopes Student activity Play

Isotopes of hydrogen, carbon and uranium Animation Play

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

Magnetic metals Slideshow Play

Magnetic properties Student activity Play

Magnets Student activity Play

Malleable and ductile metals Student activity Play

Malleable and ductile metals Simulation Play

Metallic crystals Whiteboard exercise Play

Metallic crystals Student activity Play

Metals in the Earth's crust Animation Play

Minerals Slideshow Play

Minerals Student activity Play

Minerals and ores Student activity Play

Modern atomic model Student activity Play

Molecular structure of substances Animation Play

Names and symbols of elements Student activity Play

Nitric(V) acid Student activity Play