Minnesota and Mississippi river valleys
The Minnesota and Mississippi valleys are much wider than the rivers they hold. That’s because 10,000 years ago, at the end of the last Ice Age, a massive lake drained through here, cutting a deep valley. As the water emptied the rivers shrank, but the wide valleys remain.
Please contact us if you have questions about the rights on this image.
Science Buzz and all related activities
i thought this picture was cool
the picture i;ve viewed is beautiful
Nyah Hortman
I on the other hand though this picture is boring.
that house was cool.
cool? it's awesome!!!!!!!!
this was very cool picture itsays a lot
These are very intriguing!!!!!
COOL
thats my mom's work in the background!
awesome pic i luv it
thats a really pretty picture
I would like this to be the view out of my window!
what an amazing view. the landscape is beautiful
Post new comment