Posted by Angie on Thursday, April 2, 2009 at 7:59pm.
That makes sense, since erosion has worn down pebbles to make the sand.
thanks
Related Questions
Earth Science - Which particles can wind move most easily? Sand, silt, pebbles, ...
Science - Describe the method you would use to seperate eachg mixture. Methods: ...
Science - I have been waiting for 30 minutes and noone has answered this ...
Science - My answers are at the bottom. Describe the method you would use to ...
Maths - There are a total of 70 pebbles in Bag A and Bag B. There are a total of...
Math- college - A company has to ship 1148 kg of sand,if one bag can hold 13kb ...
science - A truck whose bed is 2.5m long, 1.5m wide,and 1m high delivering sand ...
Biology Lab - Hey! I am doing a biology lab in which we take liver and sand and ...
Chemistry - Why does sand tends to get hotter than water? I'm sure this isn...
Math - Mark read that the ancient Greeks use to arrange pebbles to represent ...
For Further Reading
