A reactor is where a nuclear reaction is controlled, making it possible to create energy or any number of artificial elements. Reactor these days almost always refers to a nuclear reactor, where atomic fission of uranium or plutonium creates the heat used to make steam to generate electricity. Originally, though, reactor meant a vessel in which chemical processes were made to generate useful products such as nylon and artificial sweetener.
Ever since its initial enactment, the federal law has included a commitment to pay 40 percent of the average per student cost for every special education student. The current average per student cost is $7,552 and the average cost per special education student is an additional $9,369 per student, or $16,921.
If the student could have earned $20,000 per year, then the true cost of the yearâs schooling is $12,000 plus $20,000, for a total of $32,000. Of this $32,000 total, the student pays $24,000 ($4,000 in tuition plus $20,000 in forgone earnings).