Welcome to the Eratosthenes Experiment platform!
In addition you can
This year the experiment will take place on the 21st of June, on the summer solstice day. Thus, for your matchup you can consider the existence of a virtual school on the Tropic of Cancer with experimental data 0 (shade of a one-meter stick measured at a certain time). This way you can have an accurate outcome by conducting the experiment by yourself.
Join today and let your school be part of an exciting international activity!
If you would like to perform the experiment by yourself ion a date other than the 21st of June, you can use this simulator to find the exact angle from your school to the place where the sun rays are perpendicular to the ground.
ERATOSTHENES EXPERIMENT SCHOOLS' MAP