Density and the molecular structure of matter Student activity Play

Deposition Animation Play

Determining the molecular formula Animation Play

Determining the water content of a sample of soil Animation Play

Distillation Student activity Play

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

Elimination reactions Student activity Play

Energy transfer in a bicycle lamp Animation Play

Entropy Whiteboard exercise Play

Entropy Student activity Play

Evaporation, condensation, and boiling Whiteboard exercise Play

Evaporation, condensation, and boiling Student activity Play

Examples of sets and their elements Animation Play

Experimental observations Animation Play

Factors affecting transpiration Slideshow Play

Fibre optic cables Student activity Play

Flow of heat Student activity Play

Flow of heat Whiteboard exercise Play

Fluorescent lamp and a starter Slideshow Play

Forms of energy in the house Student activity Play

Formulating a chemical equation Whiteboard exercise Play

Formulating a chemical equation (1) Student activity Play

Fractional distillation Student activity Play

Free energy change Student activity Play

Free energy change and dynamic equilibrium Whiteboard exercise Play