Calomel half-cell Student activity Play

Chemical properties of oxides Student activity Play

Classification of half-cells Illustration Play

Detection of chloride, bromide and iodide anions Animation Play

Enthalpy and entropy changes Animation Play

Examples of weathering Slideshow Play

Free energy change and the solubility of ionic compounds Student activity Play

Geological changes: weathering Class activity Play

Identification of silver halides Student activity Play

Identification of silver halides Animation Play

Insolubility of lipids in water Animation Play

Lipids – structural elements of membranes Student activity Play

Lipids – structural elements of membranes Whiteboard exercise Play

Lipids – the energy source of the cell Student activity Play

Molecular crystals Student activity Play

Other physical properties of alkanes Student activity Play

Phospholipid molecule Simulation Play

Physical properties of esters Animation Play

Practical guide to the solubility of salts Chart Play

Precipitation of insoluble salts Animation Play

Precipitation of silver halides Student activity Play

Precipitation reactions Student activity Play

Precipitation reactions Animation Play

Properties of esters (1) Student activity Play

Properties of esters (2) Student activity Play