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Crash Course History of Science - Season 1 Episode 20
It's Earth Science time!!!! In this field, natural philosophers were asking questions like, what’s up with fossils? Are they the remains of extinct organisms? Or are they so-called “sports of nature”—rocks that just happen to look like living things but don’t /mean/ anything? And most importantly, how old is… everything?
- വർഷം: 2019
- രാജ്യം: United States of America
- തരം: Documentary
- സ്റ്റുഡിയോ: YouTube
- കീവേഡ്: history of science
- ഡയറക്ടർ:
- അഭിനേതാക്കൾ: Hank Green
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