Equilibrium constant expression Whiteboard exercise Play

Equilibrium constant expression Student activity Play

Equilibrium constants for the reaction of nitrogen with oxygen Animation Play

Estimating the time elapsed since the organism died Animation Play

Ethanol Whiteboard presentation Play

Ethanol Class activity Play

Example of a displacement reaction Slideshow Play

Example of a quadratic function Animation Play

Example of another displacement reaction Whiteboard exercise Play

Examples of calculations Illustration Play

Examples of chemical reactions Whiteboard exercise Play

Examples of speed equation calculations Student activity Play

Exergonic reaction Animation Play

Exothermic reactions Animation Play

Experimental determination of a rate equation Animation Play

Extraction of copper Whiteboard exercise Play

Extraction of copper Student activity Play

Factors affecting reaction rate Class activity Play

Factors affecting reaction rate Whiteboard presentation Play

Factors affecting reaction rate Animation Play

Factors that affect the progress of the reaction for the synthesis of ammonia Animation Play

Facts about the calendar Animation Play

Fall time Whiteboard exercise Play

Fall time Student activity Play

Fall time Simulation Play