1993 Macmillan/McGraw-Hill Science, Science Turns Minds On Grade 6 Unit 25 Forces at Work -- Teacher's Planning Guide (Spiral-Bound)(12"x9.5"x0.5") by Mary Atwater, Prentice Baptiste, Lucy Daniel, Jay Hackett, Richard Moyer, Carol Takemoto, & Nancy Wilson ***ISBN-13: 9780022743192 ***Condition: Good Used--ex-library ***Pages: 142 @sci07.2;0>mcgh.sci @ASKU083122v