Identical twins and cloning
Duration: 03.34Clip duration: 03.34
The story of twins separated at birth is used to explain clones and cloning.
Infested with malaria
Duration: 03.53Clip duration: 03.53
Michael Mosley gives a description of the parasite Plasmodium which causes malaria.
Microorganisms and bacteria
Duration: 02.17Clip duration: 02.17
Personal possessions are swabbed for bacteria which are then cultured on agar plates.
Duration: 03.13Clip duration: 03.13
Jon Chase describes three different types of microscope.
Natural selection and survival of the fittest
Duration: 01.57Clip duration: 01.57
What did Darwin mean by the terms 'natural selection' and 'survival of the fittest'?
Organisms and life processes
Duration: 01.28Clip duration: 01.28
Cellular organisation is described and the seven life processes are recapped.
Parts of plant and animal cells
Duration: 02.08Clip duration: 02.08
The differences and similarities of animal and plant cells are described.
Duration: 01.26Clip duration: 01.26
Science presenter Jon Chase raps about photosynthesis.
Plant and animal cell structures
Duration: 02.00Clip duration: 02.00
A look at the cells of different organisms and a comparison of structures.
Duration: 01.13Clip duration: 01.13
An animated description of the process of plant photosynthesis.
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