A balanced diet Student activity Play

Ability to react with metal salts Animation Play

Abiotic factors Slideshow Play

Acids and alkalis Class activity Play

All salts are electrolytes Animation Play

Biotic and abiotic factors in the environment Student activity Play

Carbohydrates Student activity Play

Carbohydrates – sample foods Slideshow Play

Carbon cycle Student activity Play

Chemical equations for dissociation of salts Animation Play

Circulation of minerals in a field Animation Play

Circulation of minerals in a forest Animation Play

Classification of mixtures Student activity Play

Completing the equations for the formation of salts Whiteboard exercise Play

Crystal of salt Whiteboard exercise 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 Whiteboard presentation Play

Displacement reactions Class activity Play

Dissociation of acids, bases and salts Class activity Play

Dissociation of acids, bases and salts Whiteboard presentation Play

Dissolution of salts Animation Play

Economic applications of phosphate minerals Slideshow Play

Effects of macro-element deficiencies Student activity Play

Effects of physical factors on the rate of photosynthesis Slideshow Play