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 Whiteboard presentation Play

Effect of temperature and catalyst on the reaction rate Class activity 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

Effect of temperature on the pressure of a gas Animation Play

Effect of temperature on the rate of chemical reaction Student activity Play

Effect of temperature on the rate of chemical reaction Whiteboard exercise Play

Effect of the volume of a gas on its pressure Simulation Play

Effect of ΔH° and ΔS° on free energy change Student activity Play

Effects of an excess of nutrients in the environment Slideshow Play

Effects of andrenaline on metabolism Slideshow Play

Effects of artificial fertilizers Animation Play

Effects of changing carbon dioxide concentrations in the Earth's atmosphere Simulation Play

Effects of day length on the flowering of plants Simulation Play

Effects of energy Slideshow Play

Effects of HIV infection Animation Play

Effects of mutagens Animation Play

Effects of mutations in reproductive cells Animation Play