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.
Today, students can expect to pay $500 or more for a driver's education course, which teens under 18 must pass to get a license. Just 10 years ago, the cost was less than half that amount.or students and their families, that means classes alone can cost anywhere from $350 to $825 -- more if the teen needs extra lessons. Expect to pony up $415 to take a driver's education class in Seattle Public Schools this year, up $101 from last year.