Electron energy levels in an atom Whiteboard presentation Play

Elements of a cylinder Student activity Play

Emission spectrum Animation Play

Energy levels in a solid body Whiteboard exercise Play

Energy transfer Student activity Play

Enthalpy Whiteboard exercise Play

Enthalpy and entropy changes Animation Play

Enthalpy changes Animation Play

Enthalpy of formation of magnesium bromide Animation Play

Enthalpy of formation of methane Animation Play

Enthalpy of solution. Part 1 Student activity Play

Enthalpy of solution. Part 2 Student activity Play

Entropy Student activity Play

Entropy Whiteboard exercise Play

Equilibrium constant expression Student activity Play

Estimation of the volume Animation Play

Evaporation Student activity Play

Evaporation Whiteboard exercise Play

Evaporation of heat Student activity Play

Examples of 3-D shapes Student activity Play

Examples of 3-D shapes Animation Play

Expansion and change in density Whiteboard exercise Play

Expansion and change in density Student activity Play

Experimental determination of enthalpy of solution Student activity Play

Experimental observations Animation Play