Cofactors Student activity Play

Collecting hydrogen gas Animation Play

Combustion of chlorine in oxygen Animation Play

Composition of some alloys Slideshow Play

Cooper–zinc cell Animation Play

Copper alloys Student activity Play

Density Animation Play

Determining the signs of the electrodes in a cell Animation Play

Discovery of electron Animation Play

Discovery of elementary particles Student activity Play

Displacement of metals from solutions of their salts by other metals Student activity Play

Displacement of metals from solutions of their salts by other metals Animation Play

Displacement reactions Glossary Play

Displacement reactions Student activity Play

Displacement reactions Student activity Play

Dissolving noble metals Animation Play

Dissolving sodium oxide in water Animation Play

Early atomic theories Student activity Play

Electrical circuits Class activity Play

Electrical circuits Whiteboard presentation Play

Electrical conductivity of ionic compounds in the solid and liquid states Student activity Play

Electrode charge Animation Play

Electrolysis of aluminium oxide Student activity Play

Electrolysis of aluminium oxide Animation Play

Electrolysis of aluminium oxide Animation Play