The Cotton Gin by Nancy Robinson Masters
	List Price:   $9.95 Unit Price:   $7.96 You Save:   $1.99 (20%) ISBN-10:   0531139018 ISBN-13:   9780531139011 Publisher:   Scholastic Library Publishing Category:   Agriculture Pub. Date:   September 2006 Format:   Paperback Ages:   10 to 13
Description/Notes
Cotton Grades 5-8 Social Studies and Science - Time, Continuity, and Change - Identify and use concepts such as chronology, casuality, change, conflict, and complexity to explain, analyze, and show connections among patterns of historical change and continuity. - Science and Technology in Society: V: F-5 - Technology influences society through its products and processes. - History and Nature of Science: VII: G-3C - The history of science can show how difficult it was for scientific innovators to break through the accepted ideas of their time to reach the conclusions that we currently take for granted.