2010 [Macmillan/McGraw-Hill Leveled Reader Library] Reading 5.5 Week 1 / Science; Scientists at Work -- Searching for Cures (P) by Melissa McDaniel ***Informational Nonfiction / GR V / Benchmark 60 / Lexile 660 / Word Count: 1,744 ***ISBN-13: 9780022028824 ***Condition: Like New/Good Used ***Pages: 24 6x9
