Series:

Thumbnail	Title	Series Number	Date	Description
	Genes and development 3		19 August 1973	When an organism develops from a single celled zygote into a multicellular adult its cells become...
	Genes and development 4		09 September 1973	The programme is about simple developmental patterns which occur in two organisms - an alga and an...
	Genes and development 5		23 September 1973	Insight into the complicated results of development can be obtained by examining the development of...
	Genes and development 6		07 October 1973	In this last programme of the Genes and development course two well known developmental "biologists...
	Choosing a material		28 April 1973	The programme adopts the problem of selecting a suitable material from which to manufacture a gear...
	Assumptions of gas kinetic theory		03 March 1973	Two of the chief assumptions in the derivation of the pressure formula for a gas are examined.
	Energy transfer in chemical reactions		14 April 1972	Energy transfer following the collision of atoms and molecules in the gas phase can be calculated...
	Perfect solids		05 May 1973	The programme examines how atomic structure can be recognised inside a solid and what this...
	Diffusion		19 May 1973	Diffusion in gases, liquids and solids is discussed and demonstrated experimentally.
	The structure of a liquid		02 June 1973	The programme shows something of the techniques which may be used to simulate conditions existing...