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Showing 10 results from a total of 206

November 3, 2021 | Issue 55

An ocean in the school lab: carbon dioxide at sea

Did you know that carbon dioxide dissolves in bodies of water and affects the ocean? Explore the effect of carbon dioxide on ocean chemistry with these practical activities.

Ages: 11-14, 16-19, 14-16;
Topics: Earth science, General science, Physics, Science and society
English English

| Issue 53

An ocean in the school lab: rising sea levels

Not just melting ice: a simple experiment demonstrates how thermal expansion contributes to rising sea levels as one of the consequences of climate change.

Ages: 11-14, 14-16;
Topics: Earth science, Science and society, Physics
English English