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Where do seashells come from?

(Version anglaise seulement)

par Michal Kowalewski, Thompson Chair of Invertebrate Paleontology, University of Florida
Thomas K. Frazer, Professor of Biological Oceanography, College of Marine Science, University of South Florida

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com.

Where do seashells come from? – Ivy, age 5, Phoenix, Arizona

Seashells are so plentiful that you may sometimes take them for granted.

Scientists have estimated that just one small stretch of beaches…

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