https://padlet.com/espasal/rdgxvwc4lbit en-us 2018-10-10 15:01:28 UTC 2023-06-08 12:48:27 UTC hello@padlet.com espasal https://padlet.com/espasal/rdgxvwc4lbit/wish/291293584 Lived from 384 bc to 322 bc. Aristotle was the teacher of Alexander the great. He thought earth was at the center of our solar system (Geocentric). His model had the sun and the planets going around earth in a series of circles.]]> 2018-10-10 15:04:26 UTC https://padlet.com/espasal/rdgxvwc4lbit/wish/291293584 espasal https://padlet.com/espasal/rdgxvwc4lbit/wish/291296404 Lived from 310 bc to 230 bc. He was a Greek astronomer. He proposed a heliocentric model of our solar system but it was not accepted at the time. He also found out stars are so far away you need a telescope to see change.]]> 2018-10-10 15:09:08 UTC https://padlet.com/espasal/rdgxvwc4lbit/wish/291296404 espasal https://padlet.com/espasal/rdgxvwc4lbit/wish/291297753 Lived from 100 ad to 160 ad. He lived in Alexandria Egypt (Rome at the time). He placed the planets of circles going around other circles going around the earth (Geocentric).]]> 2018-10-10 15:11:25 UTC https://padlet.com/espasal/rdgxvwc4lbit/wish/291297753 espasal https://padlet.com/espasal/rdgxvwc4lbit/wish/291299035 Lived from 1473 to 1543. He was born in the kingdom of Poland. He created a model of our solar system with the sun at the center other than the earth. (Heliocentric)]]> 2018-10-10 15:13:38 UTC https://padlet.com/espasal/rdgxvwc4lbit/wish/291299035 espasal https://padlet.com/espasal/rdgxvwc4lbit/wish/291300487 Lived from 1571 to 1630. Was born in Germany. He was a mathematician. He made Kepler's law of planetary motion ( The distance between the planets and the sun and there orbit.) He believed the solar system was heliocentric.]]> 2018-10-10 15:15:52 UTC https://padlet.com/espasal/rdgxvwc4lbit/wish/291300487 espasal https://padlet.com/espasal/rdgxvwc4lbit/wish/291302161 Lived from 1564 to 1642. He was born and lived in Italy. He was known for the telescopes he created to help people see more things in our solar system. He believed the sun was at the center of the solar system (Heliocentric).]]> 2018-10-10 15:18:40 UTC https://padlet.com/espasal/rdgxvwc4lbit/wish/291302161