Effects of temperature and volume on gas pressure Slideshow Play

Electrical conductivity of ionic compounds in the solid and liquid states Student activity Play

Electrical conductivity of ionic compounds in the solid and liquid states Whiteboard exercise Play

Electrolysis Student activity Play

Electrolysis of molten salt Animation Play

Energy transfer Student activity Play

Enthalpy of combustion and energy values of fuels Slideshow Play

Enthalpy of combustion of ethanol Animation Play

Entropy Student activity Play

Entropy Whiteboard exercise Play

Evaporation Whiteboard exercise Play

Evaporation Student activity Play

Evaporation of heat Student activity Play

Evaporation, condensation, and boiling Student activity Play

Evaporation, condensation, and boiling Whiteboard exercise Play

Examples of energy transfer Student activity Play

Examples of solutions Illustration Play

Expanding the liquids Simulation Play

Expansion and contraction Student activity Play

Expansion of air Student activity Play

Expansion of air Whiteboard exercise Play

Expansion of liquids Whiteboard exercise Play

Expansion of liquids Student activity Play

Experimental observations Animation Play

Experiments with gases Illustration Play