Friday, December 24, 2004

 

E13 - What similarities and differences are there between the Grand Canyon and Valles Marineris?


Comments:
Our choice was canyons. We came up with this choice because everyone in the group chose canyons as number one.
 
Good topic! How were they formed? What type of rock exists in each? Your biggest problem is going to be narrowing the topic down to something that can be found in a single picture, but it's very doable! Good luck.
 
True. Concentrate on little details in canyon walls such as what happens in tributaries. This still has a long way to go before you are there. Good Luck!
 
That's neat! Has your question changed?
 
Okay, it's still a tad vague, but we're getting there!
 
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