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.
It's not just the tuition costs at elite universities like Harvard that are outpacing the government's Consumer Price Index. The average cost of tuition and fees a t a private, non-profit, four-year university this school year was $31,231 âup sharply from $1,832 in 1971-1972 (in current dollars) .At public, four-year schools, tuition and fees cost about $9,139 this year.t's not just the tuition costs at elite universities like Harvard that are outpacing the government's Consumer Price Index. The average cost of tuition and fees a t a private, non-profit, four-year university this school year was $31,231 âup sharply from $1,832 in 1971-1972 (in current dollars) .