Formation of anions Animation Play

Formation of anions from non-metals Student activity Play

Formation of chloride anion Animation Play

Free radicals Animation Play

Half-equations Student activity Play

Halide anions Animation Play

Haloalkanes (2) Student activity Play

Homolytic fission of non-polar bonds. Free radical reactions Student activity Play

How do buffers work? Student activity Play

How plants obtain the substances necessary for life Slideshow Play

Hydroxide anion Animation Play

Investigation of the amphoteric properties of beryllium hydroxide Animation Play

Ionic and atomic radii Student activity Play

Ionic bonding. Part I Class activity Play

Ionic bonding. Part I Whiteboard presentation Play

Ionic bonding. Part II Class activity Play

Ionic bonding. Part II Whiteboard presentation Play

Ionic crystals Student activity Play

Ionic radii of the s-block elements Student activity Play

Locations of mineral ions in the soil Whiteboard exercise Play

Maize Slideshow Play

Mean bond enthalpies and interactions between bonds Chart Play

Mean bond enthalpies and interactions between bonds Student activity Play

Models of a neon atom, oxygen atom and oxide anion Illustration Play

Monoprotic acids Animation Play