Concrete is a mixture of cement, water, sand, gravel, crushed rock, or other aggregates. Sometimes, one or more admixtures are added to change certain characteristics of the concrete, such as workability, durability, and time of hardening.
Top 100 Colleges by Highest Tuition. Here are the top 100 most expensive colleges by tuition for the 2008-2009 school year. The latest numbers can be found in our most expensive colleges ranking. Notes: Some colleges like Bates College, Colby College, Middlebury College, and Union College have a comprehensive fee (tuition + room/board).
The highest priced four year colleges in California are listed by one year's in state tuition list price for the 2014/2015 school year.What is the most expensive college in California?eading our colleges list is Harvey Mudd College in Claremont with an in state tuition of $48,315. Rating is a CollegeCalc proprietary national percentile ranking of a college's overall difficulty and educational effectiveness.