Pythagoras Theorem proof / Working Model for School project / Maths Activity Maths is easy #maths #mathsproject #mathschallenge #mathsteacher #mathsactivities #mathskills | Maths is easy

Long ago, thinkers like Pythagoras and Aristotle argued the Earth is a sphere, pointing out that its shadow on the Moon during a lunar eclipse is always round, which only a globe could do. Even stronger proof came from Eratosthenes, a Greek scholar around 200 BCE, who used measurements and logic to show the Earth’s shape with numbers, proving it was round over 2,000 years before we saw it from space. | Historyinmemes