Further Reading

L. Sanders. “One sleepless night weakens resolve in the face of doughnuts.” Science News. Aug. 24, 2013.

J. Raloff. “Still hungry?” Science News. April 2, 2005, p. 216.

S. Ornes. “Costs of missing sleep.” Science News for Kids. Feb. 15, 2012.

S. Ornes. “Slumber by the numbers.” Science News for Kids. Jan. 28, 2010.

E. Sohn. “Heavy sleep.” Science News for Kids. Dec. 12, 2007.

E. Sohn. “Getting enough sleep.” Science News for Kids. Dec. 3, 2006.

E. Sohn. “Packing fat.” Science News for Kids. Oct. 18, 2004.

S. Gaidos. “Making light of sleep.” Science News for Kids. March 2, 2010.