Energy levels Simulation Play

Energy levels Whiteboard exercise Play

Energy levels in a solid body Whiteboard exercise Play

Energy necessary for muscles to work Animation Play

Energy-level diagram for the hydrogen atom Animation Play

Enthalpy of combustion of ethanol Animation Play

Enthalpy of formation of magnesium bromide Animation Play

Factors affecting dispersion forces Student activity Play

Fat Boy Illustration Play

Ferromagnets Student activity Play

Ferromagnets Animation Play

Ferromagnets Whiteboard exercise Play

Formation of cations by metals of Group 1 Animation Play

Formation of cations by metals of Group 2 Animation Play

Formation of cations by metals of Group 3 Animation Play

Formulae and nomenclature of ionic compounds Student activity Play

Formulae of compounds Student activity Play

Formulae of compounds Student activity Play

Formulae of organic compounds. Part II Student activity Play

Formulating a chemical equation (2) Student activity Play

Free-radical substitution Animation Play

Gases Class activity Play

Gases Whiteboard presentation Play

Gases, liquids and solids Class activity Play

Gases, liquids and solids Whiteboard presentation Play