Conducting electricity Simulation Play

Conducting electricity Whiteboard exercise Play

Conducting electricity Student activity Play

Conductivity Student activity Play

Conductivity Simulation Play

Conductors and insulators Animation Play

Conductors of electricity Student activity Play

Conservation of mass (1) Student activity Play

Copper sulphide Animation Play

Deficiency of macro-elements Whiteboard exercise Play

Democritus' and Dalton's atomic theories Student activity Play

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

Determining the formula of a compound knowing the valence of its elements Whiteboard exercise Play

Diamond and graphite Slideshow Play

Dissolution of solids in water Student activity Play

Dissolving noble metals Animation Play

Dissolving sodium oxide in water Animation Play

Does a chemical compound have a constant composition? Student activity Play

Does a compound have a constant composition? Student activity Play

Effect of concentration on reaction equilibrium Whiteboard exercise Play

Effect of concentration on reaction equilibrium Student activity Play

Effect of sulphur dioxide on living organisms Simulation Play

Effect of sulphur dioxide on people Illustration Play

Effect of sulphur dioxide on plants Illustration Play

Effect of sulphur dioxide on the process of corrosion Illustration Play