Janice VanCleave's A+ Projects in Earth Science: Winning Experiments for Science Fairs and Extra Credit by Janice Pratt VanCleave
	List Price:   $12.95 Unit Price:   $10.36 You Save:   $2.59 (20%) ISBN-10:   0471177709 ISBN-13:   9780471177708 Publisher:   John Wiley & Sons; Wiley Series:   VanCleave a+ Science Projects Ser., Vol. 1 Category:   Science Books Pub. Date:   December 1998 Pages:   240 Format:   Trade Paper 2 Ages:   12 to 17 years Grades:   7 to 12