Fourth Week (ending February 28).—1. “College Greek Course,” from page 154 to 187.
2. “Chemistry,” chapter VIII.
3. “How to Help the Poor,” from page 92 to 125.
4. “The Circle of Sciences” and “Huxley on Science,” in The Chautauquan.
5. Sunday Readings for February 22, in The Chautauquan.