https://padlet.com/sydney_archer/7nsqcwuy5np8 by: Sydney Archer and Marcello Vernon en-us 2017-11-14 14:54:46 UTC 2023-05-25 03:59:36 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Rocket.png sydney_archer https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/206764803 In 1915, there was news that with enough power and rocket fuel, the first spacecraft could be launched into space. ]]> 2017-11-14 15:20:40 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/206764803 sydney_archer https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/206773601 In 1926, Robert Goddard and his team successfully launched the first liquid fuel rocket. ]]> 2017-11-14 15:32:28 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/206773601 sydney_archer https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207688860 Wernher von Braun, German ballistic missile technical director, was the first to successfully complete the launch of a V-2 rocket. These missile were frequently used in WWII but they often missed targets. ]]> 2017-11-16 14:48:37 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207688860 sydney_archer https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207697455 A liquid-fueled rocket called Sputnik, built by Sergei Korolev, is launched by the soviet union on October 4th. ]]> 2017-11-16 15:00:57 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207697455 marcellovernon https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207700929 Explorer 1 was the first satellite launched by the United States in 1958. Explorer 1 carried James A. Von Allens experiment on its mission. Allens experiment documented the existence of radiation zones encircling Earth. James A. Von Allen is was a University of Iowa physicist. ]]> 2017-11-16 15:06:03 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207700929 sydney_archer https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207702417 In a cabin filled with emergency equipment and contact devices, Yuri Gagarin becomes the  first person ever in space.  He successfully completed one orbit of Earth on April 12.  He launched from Baikonur Cosmodrome and landed in Kazakhstan. Alan B. Shepard Jr. became the second human in space shorty after. ]]> 2017-11-16 15:08:13 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207702417 marcellovernon https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207938744

GPS uses 24 satellites that orbit earth to calculate where people are and their destination 

With the use of satellites it’s possible to prepare for impending snowstorms or hurricanes

]]> 2017-11-16 23:30:23 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207938744 marcellovernon https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207943581 Goes into space like any other spacecraft but when it reenters the atmosphere it becomes a glider with wings, rudder, and landing gear]]> 2017-11-17 00:08:56 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/207943581 sydney_archer https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/208718172 http://www.greatachievements.org/?id=3642http://www.greatachievements.org/?id=3642

https://www.quora.com/How-has-reliability-of-spacecraft-improved-over-the-years-of-space-exploration

https://www.nasa.gov/exploration/home/antimatter_spaceship.html]]> 2017-11-20 14:22:03 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/208718172 sydney_archer https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/208722330 In the 1900’s most spacecrafts were only orbiting around the moon. Now, NASA is planning trips to mars. “New and Improved Antimatter Spaceship for Mars Mission”. ]]> 2017-11-20 14:30:22 UTC https://padlet.com/sydney_archer/7nsqcwuy5np8/wish/208722330