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Pages tagged as Dendrochronology

OU on the BBC: Ever Wondered...? - TimeBBC

By The OpenLearn team (The Open University)

08 August 2006

Ever wondered about time?  Read more : OU on the BBC: Ever Wondered...? - Time

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Rocks - The Earth's ClocksUsed with permission

By Dr Janet Sumner (The Open University)

24 October 2005

Janet Sumner describes how we can tell the history of the climate from clues left in the rocks  Read more : Rocks - The Earth's Clocks

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How does nature tell the time?BBC

By The OpenLearn team (The Open University)

09 August 2005

Cathy Groves has been a dendrochronologist at Sheffield University since 1984. Dendrochronology is the dating of past events (climatic changes) through the study of tree...  Read more : How does nature tell the time?

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Rock ClocksBBC

By Dr Janet Sumner (The Open University)

07 September 2004

Janet Sumner describes how we can tell the history of the climate from clues left in the rocks  Read more : Rock Clocks

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The truth behind the torch Copyrighted Image London 2012

As the Olympic flame wings its way around the UK, the OU's Aarón Alzola Romero asks: just how immemorial is the Olympic torch relay?

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