Chewed Bubblegum asked 9/15/2015 Is it going to be a crappy winter this year? We're already having an early fall, the leaves are already turning color and dying.
Firstname Refreshme lastname asked 7/16/2015 With earthquakes,erosion and avalanches, I'm always hearing of mountain ranges slowly shrinking. Are there any mountain ranges which are increasing in size?
Anonymous asked 2/8/2016 I know how the Mayans collected water but I don't understand how the sand filter they used to filter their water worked?