Why the earth is round? by Nieves Amor Gelig https://padlet.com/nievesamorgelig/kl60bwik09u55vhx The significant events and persons who propose that the earth is round en-us 2022-04-27 04:35:05 UTC 2022-04-27 04:48:36 UTC hello@padlet.com The first person who propose that earth is sphere is Pythagoras. nievesamorgelig https://padlet.com/nievesamorgelig/kl60bwik09u55vhx/wish/2159718685 2022-04-27 04:38:34 UTC https://padlet.com/nievesamorgelig/kl60bwik09u55vhx/wish/2159718685 Anagoras- a pupil of Pythagoras who supported that the earth is sphere (500-430 B. C), he observed that during luar eclipse, that the earth shadow was reflected on the moon's surface. nievesamorgelig https://padlet.com/nievesamorgelig/kl60bwik09u55vhx/wish/2159730178 2022-04-27 04:43:19 UTC https://padlet.com/nievesamorgelig/kl60bwik09u55vhx/wish/2159730178 Aristotle- validated the idea of Pythagoras centuries later(340 B. C) nievesamorgelig https://padlet.com/nievesamorgelig/kl60bwik09u55vhx/wish/2159749239 2022-04-27 04:46:05 UTC https://padlet.com/nievesamorgelig/kl60bwik09u55vhx/wish/2159749239 Eratosthenes- a person who provides proof that earth is sphere, he is also the one who gave the accurate size during their time (240 B. C) nievesamorgelig https://padlet.com/nievesamorgelig/kl60bwik09u55vhx/wish/2159751373 2022-04-27 04:48:36 UTC https://padlet.com/nievesamorgelig/kl60bwik09u55vhx/wish/2159751373