Science by Email | Ice cores, Frosty foods: "News: Cold to the core
A fridge or freezer can preserve food for weeks, months or years. But that’s nothing compared to glaciers, with layers of ice preserving information about Earth’s climate for thousands of years."
'via Blog this'
About Me
- Mrs. Buzzell
- Nottingham, NH, United States
- I'm a middle school science teacher at Nottingham and I love biology!
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