Electron configuration of halogens Animation Play

Elements of Group 17 Whiteboard exercise Play

Elements of Group 17 Class activity Play

Elements of Group 17 Whiteboard presentation Play

Elements of Group 17 Student activity Play

Elements of Group 17 Student activity Play

Elimination reactions Student activity Play

Entropy Whiteboard exercise Play

Entropy Student activity Play

Evaporation, condensation, and boiling Student activity Play

Evaporation, condensation, and boiling Whiteboard exercise Play

Experimental observations Animation Play

Factors affecting mean bond enthalpies Animation Play

Factors affecting transpiration Slideshow Play

Flame analysis Animation Play

Flow of heat Student activity Play

Flow of heat Whiteboard exercise 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 Student activity Play

Free energy change and dynamic equilibrium Whiteboard exercise Play

Gentle oxidation of ethanol Animation Play

Group 17 Animation Play