Skeptophilia
Fighting Gullibility with Sarcasm, 6 days a week
Showing posts with label
trilobites
.
Show all posts
Showing posts with label
trilobites
.
Show all posts
Friday, December 16, 2022
Bugs of unusual size
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Although you don't tend to hear much about it, the Ordovician Period was a very peculiar time in Earth's history. From beginning (4...
Wednesday, September 4, 2019
The case of the crystalline eyes
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One comment from students that consistently drove me crazy, as a science teacher, was, "Why do we have to learn this? It could all be ...
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