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Sunce, ta divna sjajna kugla koja nas izlaskoma na istoku ujutro budi, tijekom dana grije i obasjava, a navečer odlaskom na zapad nas priprema za odmor. Sunce je tu. Ponekad ga imamo više, ponekad...

Students from all continents cooperate and collaborate to reproduce one of the science's 10 most beautiful experiments of all time: Eratosthenes' measurement of the Earth's circumference. Although...

Cross-curricular educational project meant to help children to use foreign languages, to help them in developing research skills,to set them in the position of giving accurate observations optained by...