A change of nutrient in the culture medium Animation Play

A clone – an identical copy Student activity Play

Absorption and waste Class activity Play

Absorption of the products of lipid digestion Animation Play

Absorption of the products of protein; carbohydrate and lipid digestion Student activity Play

Alcohols with two or more hydroxyl groups Animation Play

Alcohols with two or more hydroxyl groups Student activity Play

Application of glycerol Illustration Play

Biological washing powders Student activity Play

Calculating the number of moles in a given mass Whiteboard exercise Play

Calculating the number of moles in a given mass (2) Student activity Play

Determining the empirical formula Student activity Play

Digestion of carbohydrates; proteins and lipids Student activity Play

Digestion of fats Animation Play

Effects of growth hormone on metabolism Slideshow Play

Enzymes in washing powders Animation Play

Esters Student activity Play

Esters of inorganic acids Animation Play

Fats Whiteboard presentation Play

Fats Class activity Play

Food processing in the alimentary canal Class activity Play

Food processing in the alimentary canal Whiteboard presentation Play

Hydrolysis of fats Animation Play

Hydrolysis of fats or saponification of fats Animation Play

Investigating the properties of glycerol Animation Play