Enzymes Student activity Play

Equations with separable variables Class activity Play

Equations with separable variables Whiteboard presentation Play

Equilibrium constant expression Student activity Play

Evaporation Student activity Play

Examples of linear homogeneous differential equations Student activity Play

Examples of solutions Illustration Play

Extraction Whiteboard exercise Play

Extraction Student activity Play

Filtration Student activity Play

Finding the solution of a linear homogeneous differential equation Whiteboard exercise Play

Free energy change and dynamic equilibrium Student activity Play

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

Heating a mixture of sulphur and iron Whiteboard exercise Play

Homogeneous and heterogeneous mixtures Animation Play

Homogeneous and heterogeneous mixtures Whiteboard exercise Play

Homogeneous catalysis Student activity Play

Homogeneous catalysis Whiteboard exercise Play

Homologous series of alkenes Student activity Play

How to find out whether a given material is a pure substance or a mixture? Animation Play

Hydrogen bonding in ammonia-water mixture Whiteboard exercise Play

Identification of amino acid contained in proteins Animation Play

Iron extraction Student activity Play

Iron, the most common metal Student activity Play

Iron, the most common metal Whiteboard exercise Play