First broadcast in 1998. The origins of the earth and the elements that it's made from Read more
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We are all Made of Stars
First broadcast in 1998. The origins of the earth and the elements that it's made from
A Question of Time
First broadcast in 1998. Ccalculating the Earth's age and key moments in its history
The Ancient Continents and Oceans Are Formed
First broadcast in 1998. Continents formed from molten rock - but what about water?
From the Deepest Ocean to the Highest Mountain
First broadcast in 1998. Why what are now mountains may once have been under the sea
How Life Began
First broadcast in 1998. How water made life on earth possible.
When Life on the Land Began
First broadcast in 1999. How and why did life on earth finally emerge?
When the Earth Moves
First broadcast in 1999. What do earthquakes tell us about our planet?
People on The Planet
First broadcast in 1999. Modern man has been on the earth for just 100,000 years
The Future of Our Planet
First broadcast in 1999. Can humans conserve the earth for future generations?
Fossilized Sunshine
First broadcast in 1999. What are oil and gas and where are they found?
