2.1 Technology Invention-Melissa Nickel by Melissa Nickel https://padlet.com/nickelm485/astrolabe Made for the curious mind en-us 2016-10-03 15:42:48 UTC 2017-05-17 08:34:16 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Hotsun.png Astrolabes are used to show how the sky looks at a specific place at a specific time. nickelm485 https://padlet.com/nickelm485/astrolabe/wish/127919928 http://www.astrolabes.org/]]> 2016-10-03 15:44:23 UTC https://padlet.com/nickelm485/astrolabe/wish/127919928 This is a great example of one. nickelm485 https://padlet.com/nickelm485/astrolabe/wish/127921288
]]> 2016-10-03 15:47:28 UTC https://padlet.com/nickelm485/astrolabe/wish/127921288 It was created by the Greeks in 225 BC nickelm485 https://padlet.com/nickelm485/astrolabe/wish/127924322 https://www.youtube.com/watch?v=SwDU0VFWlQ8]]> 2016-10-03 15:54:18 UTC https://padlet.com/nickelm485/astrolabe/wish/127924322 The planispheric astrolabe, allowed astronomers to figure out the position of the Sun and important stars nickelm485 https://padlet.com/nickelm485/astrolabe/wish/127925045 https://www.britannica.com/science/astrolabe-instrument]]> 2016-10-03 15:56:05 UTC https://padlet.com/nickelm485/astrolabe/wish/127925045