Exchange of food, oxygen and waste Animation Play

Excretion Student activity Play

Exothermic and endothermic reactions Whiteboard exercise Play

Exothermic and endothermic reactions Student activity Play

Exothermic reactions Animation Play

Experiment to detect the products of respiration Whiteboard exercise Play

Experiment with candles Animation Play

Experimental determination of a rate equation Animation Play

Explosion of nitroglycerine Whiteboard exercise Play

Extraction of copper Whiteboard exercise Play

Extraction of copper Student activity Play

Extremely low and extremely high melting points Slideshow Play

Factors affecting bond enthalpy Animation Play

Factors affecting photosynthesis Student activity Play

Factors affecting the rate of enzyme-catalysed reactions Student activity Play

Factors affecting the rate of enzyme-catalysed reactions Simulation Play

Factors influencing bacterial growth Whiteboard exercise Play

Factors influencing bacterial growth Student activity Play

Fast and slow reactions Student activity Play

Fast and slow reactions Student activity Play

Fast and slow reactions Slideshow Play

Fast and slow reactions Whiteboard exercise Play

Features of the connective tissue Whiteboard exercise Play

First-order reactions Student activity Play

First-order reactions – logarithmic method Whiteboard exercise Play