Homolytic fission of non-polar bonds. Free radical reactions Whiteboard exercise Play

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

Hormones – chemical transmitters of information Animation Play

How acids react with bases Student activity Play

How do cells transfer energy? Student activity Play

How do temperature changes affect an equilibrium? Animation Play

How flypaper traps work Animation Play

Hydrogen + hydrogen Whiteboard exercise Play

Hydrogen + hydrogen Student activity Play

Identifying oxidation–reduction reactions Whiteboard exercise Play

Identifying oxidation–reduction reactions Student activity Play

Identifying the chemical element present Whiteboard exercise Play

Importance of chemical equations in the work of a chemist Animation Play

Industrial uses of enzymes Class activity Play

Industrial uses of enzymes Whiteboard presentation Play

Inertness of alkanes Student activity Play

Inhibitors – negative catalysts Animation Play

Intermolecular forces affect the physical properties of matter Student activity Play

Investigation of the effect of temperature on the rate of chemical reactions Animation Play

Ionisation enthalpy and electron affinity Student activity Play

Irreversible reactions Slideshow Play

Irreversible reactions Slideshow Play

Is it easy to distinguish between a physical change and a chemical change? Student activity Play

Isomerisation of cis-but-2-ene Animation Play

John Dalton's atomic theory Animation Play