Atomic number and mass number Student activity Play

Atomic radii of the s-block elements Student activity Play

Atomic radius Student activity Play

Balancing chemical equations Animation Play

Balancing chemical equations. Part 1 Student activity Play

Basic oxygen process Animation Play

Batteries Illustration Play

Born-Haber cycle Student activity Play

Breaking and making the bonds in combustion reaction of methane Animation Play

Calculations involving Kp Student activity Play

Calorimetric studies on combustion reactions Animation Play

Carbon dioxide Student activity Play

Carbon soot Student activity Play

Catalysts Student activity Play

Causes and prevention of global warming Slideshow Play

Cell respiration – the release of energy useful to cells Student activity Play

Changes in oxidation states in redox reactions Student activity Play

Changes in the atomic radius of s-block elements within the period Animation Play

Changes in the first ionisation energy across Period 3 Illustration Play

Changes in the ionisation energy across a period Animation Play

Chemical analysis of plants Animation Play

Chemical bonding in the chlorides of Period 3 Student activity Play

Chemical change Student activity Play

Chemical change Whiteboard exercise Play

Chemical elements that make up black soil Illustration Play