Energy of electromagnetic radiation Whiteboard exercise Play

Environmental factors in neoplasm formation Student activity Play

Epidermal tissue – structure Student activity Play

Factors influencing variation Whiteboard presentation Play

Factors influencing variation Class activity Play

Free radicals and health Slideshow Play

Free-radical substitution – the mechanism Student activity Play

Free-radical substitution – the mechanism Whiteboard exercise Play

Freons Student activity Play

Frequency of magnetic waves Student activity Play

Genetic factors in neoplasm formation Student activity Play

Halogenation of alkanes – chlorine, bromine and iodine Animation Play

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

How are radicals formed? Animation Play

Hydrogen spectral series Illustration Play

Inertness of alkanes Student activity Play

Infra-red radiation used in spectroscopy Student activity Play

Inheritance of cancer Slideshow Play

Ionization of matter Slideshow Play

Ionizing radiation Whiteboard exercise Play

Ionizing radiation Student activity Play

Light and the electromagnetic spectrum Whiteboard exercise Play

Light and the electromagnetic spectrum Student activity Play

Light and ultraviolet radiation Student activity Play

Light energy – red and blue light as the basis of life Student activity Play