Conduct fundamental research which applies mathematical and scientific principles to the solution of practical problems for the benefit of society.
Provide opportunities for people of all ages to learn, become competitive in and enjoy the organized recreational activity, sport or game of their choice.
Teaching a particular sport to children conducted by qualified volunteers to prevent juvenile delinquency.
IRS Rev. Rul. 65-2, 1965-1 C.B. 227
Retains control and discretion over the use of funds for its own 501(c)(3) exempt purposes.
IRS Rev. Rul. 68-489, 1968-2 C.B. 210.