Year 5 Science – Earth and Space – Grammarsaurus Great Science Investigation September 2025

Downloads are for members of Grammarsaurus only.

Description

This special lesson invites your class to become real scientists and help us prove the Earth is round — just like Eratosthenes did over 2,000 years ago.

Armed with nothing more than a stick, the Sun, and some careful measuring, your pupils will collect data, upload it to our national investigation, and see how their results compare with schools across the country.

Together, we’ll build the evidence that shows the Earth is a sphere.

Inside this pack you’ll find:
– a teaching presentation to introduce the investigation
– step-by-step activity and data sheets
– practical investigation guidance...

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