Series:

Thumbnail	Title	Series Number	Date	Description
	DNA : the thread of life		21 August 1979	The programme shows how a variety of biochemical techniques and other approaches can be applied to...
	The fabric of life		28 August 1979	By looking at experiments on frogs, plants, insects, and at work done on genetic counselling...
	From Snowdon to the sea		04 September 1979	The programme follows the river Glaslyn from its source near Snowdon to its mouth in the Portmadoc...
	From peridotite to granite		11 September 1979	The programme demonstrates how, from a periodite mantle, the other rock types found in the Earth's...
	Field geology : Arran		18 September 1979	The programme depicts a field trip to the island of Arran where they examine the rocks from the...
	Quantum theory : electrons and photons		25 September 1979	The programme examines the dual particle/wave nature of electrons and photons. The unifying nature...
	Quantum theory : standing waves and energy levels		02 October 1979	The programme begins with a review of travelling and standing waves and goes on to examine the idea...
	Particle physics : Hadrons quarks and charm		09 October 1979	The programme looks at methods for examining the properties of hadrons. It introduces the concepts...
	Energy closing the gap		16 October 1979	The programme examines the gap which exists world-wide between Primary Energy and End Use Energy....
	Algebra		12 November 1978	Its often necessary in science and mathematics to allow symbols to take the place of numbers, and...