Lewis dot-and-cross diagrams Student activity Play

Lewis structures and electron configurations Whiteboard exercise Play

Macroelements Student activity Play

Macroelements Whiteboard exercise Play

Mass spectrometry of elements Student activity Play

Mass spectrum of fluorine Whiteboard exercise Play

Mineral ions in the human organism Slideshow Play

Molecules with six electron pairs Student activity Play

Molecules with six electron pairs Whiteboard exercise Play

Occurrence of halogens Slideshow Play

Other uses of halogens and their compounds Student activity Play

Ozone hole: probable causes Student activity Play

Physical properties of halogens Student activity Play

Physical properties of solid covalent substances Student activity Play

Polar and non-polar molecules Student activity Play

Predicting the nature of a bond Student activity Play

Predicting the nature of a bond Chart Play

Properties of metals Class activity Play

Reaction between fluorine and hydrogen Animation Play

Reactions between alkali metals and the halogens Animation Play

Reactions between alkali metals and the halogens Student activity Play

Reactions with hydrogen Whiteboard exercise Play

Reactions with hydrogen Student activity Play

Reactions with metals Whiteboard exercise Play

Reactions with metals Student activity Play