Effect of healthcare strategies on death rate Illustration Play

Effect of number of gas particles on the pressure Animation Play

Effect of pressure increase on reaction rate at the molecular level Animation 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 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 chemical equilibrium Whiteboard exercise Play

Effect of temperature on chemical equilibrium Student activity Play

Effect of temperature on the pressure of a gas Animation Play

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

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

Effective rate Whiteboard exercise Play

Effective rate Student activity Play

Effects of physical factors on the rate of photosynthesis Slideshow Play

Electrolysis Student activity Play

Electrolysis of molten salt Animation Play

Emmanuel's and Lena's number Whiteboard exercise Play

Emmanuel's number Animation Play

Energy from respiration Whiteboard exercise Play

Energy from respiration Student activity Play

Energy of dissolution reaction Glossary Play

Energy of electromagnetic radiation Student activity Play