Effect of number of gas particles on the pressure Animation Play

Effect of oxygen and carbon dioxide on the respiratory system Animation Play

Effect of physical activity Whiteboard exercise Play

Effect of physical activity on blood flow through the organs; cardiac output and stroke volume Student activity Play

Effect of pressure increase on reaction rate at the molecular level Animation Play

Effect of pressure on chemical equilibrium Whiteboard exercise Play

Effect of pressure on chemical equilibrium Student activity Play

Effect of reactant particle size on the rate of a chemical reaction Student activity Play

Effect of reactant pressure on the rate of a chemical reaction Student activity Play

Effect of reactant pressure on the rate of a chemical reaction Whiteboard exercise Play

Effect of stability of radicals on polymerisation of propene Animation Play

Effect of substances dissolved in water Slideshow Play

Effect of sulphur dioxide on living organisms Simulation Play

Effect of sulphur dioxide on people Illustration Play

Effect of sulphur dioxide on plants Illustration Play

Effect of sulphur dioxide on the process of corrosion Illustration Play

Effect of temperature and catalyst on the reaction rate Class activity Play

Effect of temperature and catalyst on the reaction rate Whiteboard presentation Play

Effect of temperature increase on reaction rate at the molecular level Animation Play

Effect of temperature on an exothermic reaction Animation Play

Effect of temperature on chemical equilibrium Whiteboard exercise Play

Effect of temperature on chemical equilibrium Student activity Play

Effect of temperature on chemical equilibrium Whiteboard exercise Play

Effect of temperature on chemical equilibrium Student activity Play

Effect of temperature on free energy change Student activity Play