Absolute values of entropy Student activity Play

Acylation Animation Play

Addition of elements to alkenes Student activity Play

Ammonium nitrate Animation Play

Are only exothermic processes spontaneous? Animation Play

Basic oxygen process Animation Play

Catalysts and equilibrium Whiteboard exercise Play

Catalysts and equilibrium Student activity Play

Combustion of alkanes Student activity Play

Determination of enthalpy change in combustion reactions (1) Student activity Play

Dissolving ionic compounds in water Student activity Play

Dissolving ionic compounds in water Whiteboard exercise Play

Do catalysts affect the reaction equilibrium? Animation Play

Effect of temperature on an exothermic reaction Animation Play

Effect of temperature on chemical equilibrium Student activity Play

Effect of ΔH° and ΔS° on free energy change Student activity Play

Electron affinity Animation Play

Endothermic and exothermic reactions Student activity Play

Endothermic and exothermic reactions Class activity Play

Endothermic and exothermic reactions Whiteboard exercise Play

Endothermic and exothermic reactions Whiteboard presentation Play

Energy changes during the combustion of Period 3 elements in oxygen Animation Play

Energy transfer during chemical reactions Student activity Play

Energy transfer during chemical reactions Whiteboard exercise Play

Enthalpy Whiteboard exercise Play