Elements Class activity Play

Elements Whiteboard presentation Play

Elements Student activity Play

Elements and non-elements – sorting substances Whiteboard exercise Play

Elements of a cylinder Student activity Play

Elements of Group 17 Student activity Play

Elements of Period 3 of the periodic table Student activity Play

Emission of electrons Student activity Play

Emission spectrum Animation Play

Energy considerations Animation Play

Energy considerations Animation Play

Energy levels in a solid body Whiteboard exercise Play

Energy of electromagnetic radiation Student activity 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 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

Equations for displacement reactions Whiteboard exercise Play