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δ18O

earth science Maturity 9-11

Scientists look at tiny shells.

Benthic foraminifera.jpg
Benthic foraminifera.jpg
These shells tell us about the past. They show if the water was warm or cold. This helps us learn about our Earth. It is like a secret code. Can you find a shell at the beach?

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🖼️ Images & Media (2)
File:Benthic foraminifera.jpg
Benthic foraminifera.jpg
File:Five Myr Climate Change.png
Five Myr Climate Change.png
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📚 Content adapted from Wikipedia | Readability: FK 14.2 | Vital Level 5