1088 4 6917 document 1088 How_do_we_know_the_Earth_is_a_sphere_powerpoint_2024_25.pptx application/vnd.openxmlformats-officedocument.presentationml.presentation ba8c2bab3eddf8827ee4176a7ab72b72 MD5 11196097 2025-07-21 13:03:23 https://data.lancashire.ac.uk/id/eprint/610/1/How_do_we_know_the_Earth_is_a_sphere_powerpoint_2024_25.pptx 610 1 1 application/vnd.openxmlformats-officedocument.presentationml.presentation other How do we know the Earth is a sphere (PowerPoint) en public other

How_do_we_know_the_Earth_is_a_sphere_powerpoint_2024_25.pptx

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