Measuring Earth's Size Using a Revision of Eratosthenes
Measuring Earth's Size Using a Revision of Eratosthenes
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The MEaSURE project seeks to give students and science enthusiasts around the world a chance to meaningfully collaborate in a measurement of Earth's size twice a year.
How does it work?
How does it work?
How to use astronomy and geometry to measure the size of our planet
How do we participate?
How do we participate?
What you need to do to measure the Earth
Teacher resources
Teacher resources
If you are guiding others through this experiment, you may find these useful
Other resources
Other resources
Helpful, useful, or interesting things to go with this experiment
Results and analysis
Results and analysis
After data is submitted for the autumnal equinox of 2025
Comments and feedback
Comments and feedback
Submitted through the Google Form with the data
As a project with global aim, I am looking for volunteers who can help translate resources into other languages.
Questions?
Questions?
Contact the.measure.project@gmail.com
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