Elements of a cylinder Student activity Play

Elements of Group 17 Whiteboard presentation Play

Elements of Group 17 Class 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 changes in the solution process Whiteboard presentation Play

Enthalpy changes in the solution process Class activity Play

Enthalpy of formation of magnesium bromide Animation Play

Enthalpy of formation of methane Animation Play

Enthalpy of hydration Student activity Play

Enthalpy of solution. Part 1 Student activity Play

Enthalpy of solution. Part 2 Student activity Play

Entropy Whiteboard exercise Play

Entropy Student activity 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