Air Student activity Play

Alkali metals Student activity Play

Alkalinity of hydroxides Animation Play

Application of chemical compounds for detecting the presence of water Animation Play

Application of transition elements and their compounds Slideshow Play

Applications of halogens and their compounds Slideshow Play

Atom – the basic component of matter Animation Play

Atomic and ionic radii Simulation Play

Atoms and compounds Whiteboard exercise Play

Atoms and compounds Student activity Play

Atoms and elements Student activity Play

Autoionisation of water Student activity Play

Autoionisation of water and the Kw constant Animation Play

Bases (2) Student activity Play

Biogenic compounds of the living organisms Slideshow Play

Biological removal of nitrogen and phosphorus compounds Whiteboard exercise Play

Biological removal of nitrogen and phosphorus compounds Student activity Play

Bonding in alcohols Student activity Play

Bonding in chlorides of Group 2 elements Chart Play

Bonds of oxygen Whiteboard exercise Play

Born-Haber cycle Student activity Play

Born–Haber cycle Whiteboard presentation Play

Born–Haber cycle Class activity Play

Born–Haber cycle for sodium chloride Animation Play

Bromo compounds Animation Play