2010 Macmillan/McGraw-Hill Leveled Reader Library, Reading Grade 3 Unit 3 Week 3 Social Studies: Inventions -- Bright Ideas: Inventions That Changed History (Paperback) by Marsha Cone ***Informational Nonfiction / GR M / Benchmark 28 / Lexile 530 / Word Count: 835 ***ISBN-13: 9780022024505 ***Condition: Like New/Good Used ***Pages: 16 @ASKUv @mcghbox1;1/3orange;5g>mcgh.read 9x6
