Acids and alkalis Class activity Play

Alloys of tin and precious metals Whiteboard exercise Play

Alloys of tin and precious metals Student activity Play

Are all atoms of the same element identical? Student activity Play

Bronze Slideshow Play

Changes during displacement reactions Illustration Play

Chemical weathering of buildings Slideshow Play

Composition of some alloys Slideshow Play

Copper alloys Student activity Play

Early attempts to classify chemical elements Student activity Play

Early attempts to classify chemical elements Whiteboard exercise Play

Elements, mixtures and compounds Whiteboard exercise Play

Extraction of metals Student activity Play

Extraction of metals and their reactivity Illustration Play

Groups in the periodic table Student activity Play

Halogen lights Illustration Play

Investigating the reactivity of metals Student activity Play

Mass spectrometry of elements Student activity Play

Mass spectrum of tin Sn Illustration Play

Melting Student activity Play

Metal alloys Student activity Play

Non-metals Student activity Play

Other mixtures Student activity Play

Particle theory and changes in state Student activity Play

Properties and uses of copper Student activity Play