51.   Each unit of study generally ends in an online test that must be passed before the student can go to the next unit.

52.   Each unit of study generally ends in an on-line test that must be passed before the student can go to the next unit.

53.   Five years later a court ruling allowed students to go ahead.

54.   For a unit on the solar system, the students first went to the NASA Web site to study the Mars Sojourner.

55.   For almost as long as students have been going off to college, educators have been trying to bring college home to them.

56.   For the fifth time in less than a year, an angry student went to school with a gun and opened fire.

57.   Garrison said after officers left, the student went to sleep on a sofa.

58.   Grubb said minority enrollment has traditionally been low in Texas and that minority students are still going to college, just not to the top state institutions.

59.   Guidice said Kolb, Alexander and a third student had gone on a camping trip to Vermont last December.

60.   He says four students are going to the University of Mississippi while others are looking at Louisiana State University.