UPDATED: Friday, April 13, 2012 - 8:53am
Waco TAKS test results show big improvements in the areas of science, where fifth graders' scores jumped 7% compared to last year.
The toughest subject was language arts with sixth graders dropping 11%.
2010 is the last year of the TAKS test.
Next year, the new STAR test will be introduced to Texas schools.