“The nation’s museums spent more than a billion dollars in 2001 to educate schoolchildren, according to a survey released Wednesday. The Institute of Museum and Library Services reported that the median museum expenditure on K-12 programs increased to $22,500 in 2001, from $4,000 in 1996. The survey showed that museums dedicate about 12 percent of their median annual operating budget on K-12 programs, up from 3 percent five years earlier.”