https://padlet.com/oukka00/5l8f02i2yx7t 10102018 | 5th Hour en-us 2018-10-10 17:19:49 UTC 2023-02-23 15:16:22 UTC hello@padlet.com oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291377826 >384-322 BCE

>Greek Philosopher

>Acknowledged that the Earth was in the middle of all surrounding things (observed)

>One of the first thinkers to show an aspect on the solar system

]]> 2018-10-10 17:24:35 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291377826 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291379200 2018-10-10 17:26:55 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291379200 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291382425 2018-10-10 17:32:12 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291382425 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291382547 >310-230 BCE

>Greek Astronomer and Mathematician

>Valued that the Sun was in the middle of all surrounding things instead of Earth. He also measured the distances in small ratios.

>A second early thinker to show a different aspect on the solar system]]> 2018-10-10 17:32:21 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291382547 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291384759 2018-10-10 17:35:46 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291384759 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291385025 >100-170 CE

>Astronomer, Geographer, and Mathematician

>He had similar thoughts like Aristotle and created a geocentric model (used for 14 years). He believed that celestial bodies traveled at speeds in a perfect cirlce.

>Ptolemaic Model]]> 2018-10-10 17:36:11 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291385025 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291388756 2018-10-10 17:41:50 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291388756 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291389368 >1473-1543

>Polish Astronomer 

>He thought that Ptolemy's model was too complex. He then modeled the heliocentric system based off of Aristarchus'  theory and Ptolemy's system 

>He was an important thinker because he was able to make a model based off of 2 peoples different thinking ]]> 2018-10-10 17:42:43 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291389368 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291392257 2018-10-10 17:47:10 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291392257 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291392676 >1571-1630

>German Mathematician and Astronomer

>He was one of the thinkers to develop three laws. The first law stated that planetary orbits are ellipses with the sun. The second law stated that celestial bodies constantly orbited when they were around the sun. The third law stated relations between the planets from the sun to the time of the orbit.

>Didn't really believe in heliocentric or geocentric]]> 2018-10-10 17:47:52 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291392676 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291415193 2018-10-10 18:24:16 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291415193 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291415476 >16th-17th Century

>Italian Mathematician, Physicist, and Astronomer

>Demonstrated that all bodies fall at the same rate (they ratain velocity unless an unbalanced force has occurred on them)

>Made improvements in telescope technology

>He was important because of his advancement based on the other 5 early thinkers ]]> 2018-10-10 18:24:41 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291415476 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291865778 2018-10-11 17:30:01 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291865778 oukka00 https://padlet.com/oukka00/5l8f02i2yx7t/wish/291866191 2018-10-11 17:30:45 UTC https://padlet.com/oukka00/5l8f02i2yx7t/wish/291866191