Digestion of carbohydrates; proteins and lipids Student activity Play

DNA in living organisms Student activity Play

DNA; RNA and protein synthesis Whiteboard exercise Play

DNA; RNA and protein synthesis Student activity Play

Effects of deficiency and excess of proteins in the human Slideshow Play

Effects of growth hormone on metabolism Slideshow Play

Effects of macro-element deficiencies Simulation Play

Effects of macro-element deficiencies Student activity Play

Effects of nutrient deficiency Whiteboard exercise Play

Effects of point mutations Student activity Play

Electrophiles, nucleophiles and carbocations Student activity Play

Electrophoresis of amino acids Student activity Play

Electrophoresis of amino acids Animation Play

Energy in milk Whiteboard exercise Play

Energy sources Animation Play

Energy sources and cell respiration Student activity Play

Enzymes Student activity Play

Enzymes are proteins Student activity Play

Enzymes in washing powders Animation Play

Enzymes – biological catalysts Class activity Play

Enzymes – biological catalysts Whiteboard presentation Play

Eubacteria – true bacteria Student activity Play

Eutrophication of water Student activity Play

Eutrophication of waters Whiteboard exercise Play

Even smaller than viruses Student activity Play