2010 [Macmillan/McGraw-Hill Leveled Reader Library] Reading 5.5 Week 4 / Science: Weather and Climate -- Up, Up, and Away: Science in the Sky (P) by Elizabeth West ***Informational Nonfiction / GR U / Benchmark 50 / Lexile 710 / Word Count: 1,363 ***ISBN-13: 9780022031152 ***Condition: Like New/Good Used ***Pages: 24 6x9