https://padlet.com/claudia_cox/7b9v5wnkbwz7 Write 5 positives and 5 negatives of the Mars One project en-us 2017-08-28 22:00:54 UTC 2019-07-28 08:13:41 UTC hello@padlet.com lana_kerbage https://padlet.com/claudia_cox/7b9v5wnkbwz7/wish/183307603 2017-08-29 05:00:26 UTC https://padlet.com/claudia_cox/7b9v5wnkbwz7/wish/183307603