Unit of Work: Ships and Navigation, 第 6 号

activities answer assembly program Audrey Ben's blackboard boat boys and girls brought built Canal cargo carried chanteys child classroom teacher Clermont clipper ship coöperative Crusades Culture deck DICK discussion display dugout Dutch East Indies East Indiaman Egypt Egyptian Estelle Europe explained fifth grade float Fulton George Gertrude Henry the Navigator Household Arts teacher hull idea illustrate India Industrial Arts interest Irene land learned Lincoln School Mary masts materials ment models modern ship moon Museum Nautical history needed Nile River oars paddle painted Panama Canal passengers Penrith Castle periods Phoenician pirates planets play port primitive questions river Robert Fulton Rosetta Stone rubber sailors sails scene Science teacher ships and navigation showed sketch solar system stars steamboat story suggested summary tell tion told trade trip trireme unit theme vessel VINCENT weight