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ice core posts

Cold to the core News

by Pat, 5 July 2013 | 0 comments

Ice core being held by gloved hands.

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.

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Discover a changing climate in an ice core Activity

by Mike, 4 July 2013 | 0 comments

Plastic cup with three different layers. The contents are overflowing.

Do you wonder why scientists are down in the Antarctic? One reason is to take ice cores, which keep a record of how the Earth’s climate has changed. To learn more (and make a tasty snack) try this totally cool activity! Safety: When dealing with food, use clean hands and clean equipment. You will need…

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