Energy losses Student activity Play

Energy losses Whiteboard exercise Play

Energy released by combustion of fossil fuels Chart Play

Energy sources and cell respiration Whiteboard exercise Play

Energy sources and cell respiration Student activity Play

Energy transfer during chemical reactions Student activity Play

Enthalpy Student activity Play

Enthalpy of combustion and energy values of fuels Slideshow Play

Enthalpy of combustion of ethanol Animation Play

Enthalpy of formation of methane Animation Play

Environmental effects of fuel combustion Student activity Play

Environmental effects of fuel combustion Whiteboard exercise Play

Environmental impact of oil products Class activity Play

Environmental impact of oil products Whiteboard presentation Play

Ethanol Illustration Play

Examination of complete and incomplete combustion Animation Play

Example of simple molecular solid: carbon dioxide Simulation Play

Examples of chemical reactions Slideshow Play

Examples of covalent compounds with various internal structures Student activity Play

Examples of endothermic reactions Whiteboard exercise Play

Examples of endothermic reactions Student activity Play

Examples of exothermic reactions Student activity Play

Examples of exothermic reactions Whiteboard exercise Play

Exothermic reactions Animation Play

Explosion of nitroglycerine Whiteboard exercise Play