Why ocean are salty and great lakes are not? The source of river water are usually snow melt or rain, so it always starts off fresh. But minerals are also dissolved into the river water, so more minerals ultimately â¦ end up in the ocean.
The average annual boarding school tuition is $38,850. Of course, there are some schools with tuition as low as $10,000 and others as high as $60,000.
Dollars Awarded (grants): $6,875,350 Students Receiving Financial Aid: 205 Percent of Student Body Receiving Aid: 40% Average Boarding Grant: $37,550 Average Day Grant: $23,550. For the 2015-16 school year, the annual tuition is $54,570 for boarding students and $37,640 for day students.For boarders, the tuition charges cover all instruction, room and board, on-campus events, health services at the Health Center, and some athletic equipment.ollars Awarded (grants): $6,875,350 Students Receiving Financial Aid: 205 Percent of Student Body Receiving Aid: 40% Average Boarding Grant: $37,550 Average Day Grant: $23,550. For the 2015-16 school year, the annual tuition is $54,570 for boarding students and $37,640 for day students.