https://padlet.com/mm38253/uqykje53mjwef066 By Mateo Murgui en-us 2021-03-18 21:41:18 UTC 2021-03-18 22:34:50 UTC hello@padlet.com mm38253 https://padlet.com/mm38253/uqykje53mjwef066/wish/1327721944 Guion Bluford was born on November 22, 1942. He was the first African-American in space and flew four shuttle missions. He inspired and helped so many others and has helped increase our knowledge of space so much. He was known for being kind and loving. Also, he is the founder of the Aerospace Technology Group. This group provides engineering support, buisness development, risk assesment, and more]]> 2021-03-18 21:43:54 UTC https://padlet.com/mm38253/uqykje53mjwef066/wish/1327721944 mm38253 https://padlet.com/mm38253/uqykje53mjwef066/wish/1327751233 Emmett Chappelle was born on October 24, 1925. He was a scientist and inventor that worked for NASA for many years. He had many inventions from that are related with medicine, food science, and biochemistry. Chappelle was the first person to identify the chemical composition of bioluminescence. Another thing he did was that he found out how to determine the number of bacteria in water by the amount of light given off by that bacteria.]]> 2021-03-18 21:58:10 UTC https://padlet.com/mm38253/uqykje53mjwef066/wish/1327751233 mm38253 https://padlet.com/mm38253/uqykje53mjwef066/wish/1327778128 Katherine Johnson was born in August 16, 1918. Even at a young age Katherine seemed to have a knack for school as she even graduated college at 18, the time most just enter college. She went on to become a mathemetician for NASA. At NASA she played a major role as she calculated the trajectory for Alan Shepard, the first ever American in Space. Even after computers started to get used for calculations she was still asked to recheck them for safe measure.]]> 2021-03-18 22:12:26 UTC https://padlet.com/mm38253/uqykje53mjwef066/wish/1327778128 mm38253 https://padlet.com/mm38253/uqykje53mjwef066/wish/1327785695 Ronald E. McNair was born on October 21, 1950. He was a mission specialist for NASA and before this studied laser physics. Out of a pool of thousands of people NASA selected him for mission which went well and was able to provide good information about technology and space. Sadly, on his second mission just 1 minute and 13 seconds the shuttle him and several others were in named the Challenger exploded. ]]> 2021-03-18 22:16:20 UTC https://padlet.com/mm38253/uqykje53mjwef066/wish/1327785695 mm38253 https://padlet.com/mm38253/uqykje53mjwef066/wish/1327807630 Alice Ball was born on July 24, 1892. She was a talented chemist and is most known for creating the most effective treatment for leprosy which was by making it injectable. This has helped influence so much now like for example shots and has therefore helped save lives.]]> 2021-03-18 22:29:28 UTC https://padlet.com/mm38253/uqykje53mjwef066/wish/1327807630