A solution or not a solution?? Whiteboard exercise Play

A solution, a solvent and a solute Whiteboard exercise Play

Changing the concentration of a solution by dilution Animation Play

Components of the solution of copper(II) sulphate Illustration Play

Composition of solution Animation Play

Concentration (molarity) Student activity Play

Concentration (molarity) Whiteboard exercise Play

Derivation of an expression for the mass of substance Animation Play

Determining the mass of solute present in a titrated sample Whiteboard exercise Play

Determining the mass of solute present in a titrated sample Student activity Play

Differences between diffusion and osmosis Animation Play

Diffusion Animation Play

Diffusion Animation Play

Diffusion and osmosis – passive transport Student activity Play

Diffusion and osmosis – passive transport Whiteboard exercise Play

Dissolution Student activity Play

Dissolution of substances in water Animation Play

Evaporation of liquids Whiteboard exercise Play

Evaporation of liquids Student activity Play

Examples of weathering Slideshow Play

Factors that affect the process of dissolution Student activity Play

Factors that affect the process of dissolution Whiteboard exercise Play

Geological changes: weathering Class activity Play

Mass percent concentration Student activity Play

Osmosis Student activity Play