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Origin of Life, RNA World
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How do scientists determine the age of fossils that have been under the surface of the earth for thousands of years? Scientific American Editor Michael Moyer explains the process of radiocarbon…
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Grown for centuries by indigenous farmers in rural Mexico, this incredibly rare corn can self-fertilise. In episode three of 'Planet Fix', we explore how this wonder crop could help tackle…
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In this video Paul Andersen explains the nature of science. He describes how science is a way of knowing about the natural world. Scientists develop investigations to gather evidence and make…
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What are Fossils and how do they form?; Limitation of the Fossil Record; Dating Methods and Limitations: Relative and Chronometric (Absolute) Methods Explained; Environmental Reconstruction
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