Fossils are formed when remains are preserved in rock over millions of years.
Fact #631
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Lightning can heat air hotter than the surface of the Sun.
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Particles can exist in multiple states until observed.
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The Late Cretaceous period featured diverse dinosaur species.
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The Human Genome Project mapped the entire human genetic sequence.
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The use of microscopes improved understanding of pathogens.
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Electric currents create magnetic fields.
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Volcanic lava can reach extremely high temperatures.
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Certain primates can recognize numerical quantities.
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