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For the Schools: Science and Life: The Physical World: 2: The Earth's Crust

BBC Television
on BBC Television

View in Radio Times

The crust of the earth acts as a blanket and slows down the cooling of the hot inside core. If we drill holes we find that the temperature rises as we go deeper and at a depth of two or three miles the boiling point of water is reached.
Introduced by Dr. Tom Gaskell.
(Repeated next Tuesday at 11.20 a.m.)

Contributors

Presenter:
Dr. Tom Gaskell
Diagrams:
Tony Hart
Director:
Geoffrey Hall
Producer:
Donald Grattan
Source: Radio Times

BBC Television

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