Comparison of the reactivity of Group 1 and 2 metals Student activity Play

Components of plasma Slideshow Play

Composition of some alloys Slideshow Play

Composition of the Earth's crust Slideshow Play

Composition of the Earth's crust Illustration Play

Composition of the Earth's crust Student activity Play

Conductivity Student activity Play

Conductivity Simulation Play

Constituent of eggshell Animation Play

Copper sulphide Animation Play

Copper sulphide Student activity Play

Copper sulphide ore Slideshow Play

Decomposition of calcium carbonate Animation Play

Decomposition of calcium carbonate Animation Play

Decomposition of calcium carbonate – a kinetic study Whiteboard exercise Play

Decomposition of calcium carbonate – a kinetic study Student activity Play

Deficiency of macro-elements Whiteboard exercise Play

Detection of the carbonate ion Student activity Play

Detection of the carbonate ion Whiteboard exercise Play

Determination of reaction rates Student activity Play

Determining the formula of a compound knowing the valence of its elements Student activity Play

Determining the formula of potassium carbonate Animation Play

Discovery of noble gases Animation Play

Displacement reactions Glossary Play

Displacement reactions Student activity Play