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EarthworksEpisodes

  1. Fossilized Sunshine

    First broadcast in 1999. What are oil and gas and where are they found?

  2. The Future of Our Planet

    First broadcast in 1999. Can humans conserve the earth for future generations?

  3. People on The Planet

    First broadcast in 1999. Modern man has been on the earth for just 100,000 years

  4. When the Earth Moves

    First broadcast in 1999. What do earthquakes tell us about our planet?

  5. When Life on the Land Began

    First broadcast in 1999. How and why did life on earth finally emerge?

  6. How Life Began

    First broadcast in 1998. How water made life on earth possible.

  7. From the Deepest Ocean to the Highest Mountain

    First broadcast in 1998. Why what are now mountains may once have been under the sea

  8. The Ancient Continents and Oceans Are Formed

    First broadcast in 1998. Continents formed from molten rock - but what about water?

  9. A Question of Time

    First broadcast in 1998. Ccalculating the Earth's age and key moments in its history

  10. We are all Made of Stars

    First broadcast in 1998. The origins of the earth and the elements that it's made from

  11. The Majesty of Volcanoes

    First broadcast in 1998. What volcanoes can tell us about our planet's formation

  12. In the Beginning

    First broadcast in 1998. How the earth was formed