Ms. Rosenbloom's Activity (2)
rosenbloom added a news bookmark.
If astronauts have any plans of staying on the moon for extended periods of time, they will have to be self-sustaining. One of the most important steps toward achieving that wil...Over 10 years agorosenbloom added a news bookmark.
If these scientists are right, there will be marigolds growing on the moon by the year 2015, and after there may even be cabbages, tulips and other plants. The best part is they...Over 10 years ago