Science 9 Biosphere January 16, 2017 haileyw2016 Leave a comment Here are our videos that explain how to live on a biosphere on mars. IMG_0884.MOV-1-20q9u9m IMG_0887.MOV-1-131th94 IMG_0885.MOV-1-1ikfh5l IMG_0885.MOV-1-1ikfh66 IMG_0953-2dvpt1g IMG_0952-2etfk57