Extraction of aluminium Student activity Play

Industrial production of enzymes Animation Play

Introduction to genetic engineering – DNA isolation Whiteboard exercise Play

Introduction to genetic engineering – DNA isolation Student activity Play

Pollution of water Whiteboard presentation Play

Pollution of water Class activity Play

Production of enzymes Student activity Play

Production of enzymes Whiteboard exercise Play

Purification of aluminium oxide, a chemical process Animation Play

Purification of DNA – removal of proteins and RNA Animation Play

Purification of tap water Animation Play

Purification of water Student activity Play

Purification of water Whiteboard exercise Play

Tertiary treatment Animation Play

Wastewater purification Animation Play

Water treatment and wastewater purification Student activity Play

Water treatment and wastewater purification Whiteboard exercise Play