Article of the week

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.

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A map of the stars

From notebook sketches to space-telescope data: explore how mapping starlight using the Herzsprung-Russell (H-R) diagram helps us trace the life stories of stars across the universe.

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Sandy beaches: the window to the ocean

Turn a beach visit into a science adventure! Explore the animals, plants, shells, and even litter stranded on the beach to reveal the secrets of marine life and ocean dynamics.

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Weighing up the evidence: what is a kilo?

​We all know what a kilogram is – or do we? Researchers worldwide are working to define precisely what this familiar unit…

       

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Teacher on the high seas

Educator, student and Arctic explorer combined – Giulia Realdon can’t think of a better job than being a science…

 


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