The top of this bivy is also made with highly breathable eVent fabric which is reputed to be even more breathable than Gore-Tex. Sleeping in a bivy sack is an acquired taste and not for everyone. Given their space constraints, thereâs not much to do except sleep once youâve gotten into one. often use a bivy, but I chose the alternative to waterproof materials, which is a DWR type made of Momentum. For me a bivy is to protect my down quilt from spindrift rain or snow, usually while under a minimal sized tarp.
Exam Fees. The fee for each AP Exam is $93. The fee for exams administered at schools outside of the United States, U.S. territories and commonwealths, and Canada, with the exception of U.S. Department of Defense Dependents Schools (DoDDS), is $123 per exam.
The IB program also has extracurricular requirements. In contrast, the AP is program focused on teaching students specific content and testing their knowledge on the exams. There is more multiple-choice and emphasis on meeting certain content goals. Cost. IB exams are more expensive. There is a $160 registration fee each year plus a $110 fee per exam.