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Level A, Grade 1

  1. A Reason for Science Level A Teacher Guidebook
    A Reason for Science Level A Teacher Guidebook
    A Beginning Advantage / Other
    $39.99 Retail: $49.95 Save 20% ($9.96)
  2. A Reason for Science, Level A, Complete Homeschool Kit
    A Reason for Science, Level A, Complete Homeschool Kit
    A Reason For / Other
    $179.99 Retail: $219.85 Save 18% ($39.86)
    4.5 Stars Out Of 5 4 Reviews
  3. A Reason for Science, Level A, Student Text & Teacher's Guide
    A Reason for Science, Level A, Student Text & Teacher's Guide
    A Reason For / Other
    $56.99 Retail: $69.90 Save 18% ($12.91)
    5 Stars Out Of 5 1 Reviews
  4. A Reason for Science, Level A: Student Workbook
    A Reason for Science, Level A: Student Workbook
    A Reason For / Trade Paperback
    $17.99 Retail: $19.95 Save 10% ($1.96)
    4.5 Stars Out Of 5 2 Reviews

Level B, Grade 2

  1. A Reason for Science Level B Teacher Guidebook
    A Reason for Science Level B Teacher Guidebook
    A Beginning Advantage / Other
    $39.99 Retail: $49.95 Save 20% ($9.96)
  2. A Reason for Science, Level B, Complete Homeschool Kit
    A Reason for Science, Level B, Complete Homeschool Kit
    A Reason For / Other
    $179.99 Retail: $219.85 Save 18% ($39.86)
    1 Stars Out Of 5 1 Reviews
  3. A Reason for Science Level B Teacher & Student Pack
    A Reason for Science Level B Teacher & Student Pack
    A Reason For / Other
    $56.99 Retail: $69.90 Save 18% ($12.91)
  4. Reason Science Level B Student Workbook
    Reason Science Level B Student Workbook
    A Reason For / Trade Paperback
    $17.99 Retail: $19.95 Save 10% ($1.96)

Level C, Grade 3

  1. A Reason for Science Level C Teacher Guidebook
    A Reason for Science Level C Teacher Guidebook
    A Beginning Advantage / Other
    $39.99 Retail: $49.95 Save 20% ($9.96)
  2. A Reason for Science, Level C, Complete Homeschool Kit
    A Reason for Science, Level C, Complete Homeschool Kit
    A Reason For / Other
    $179.99 Retail: $219.85 Save 18% ($39.86)
    5 Stars Out Of 5 1 Reviews
  3. A Reason For Science, Level C: Teacher Guide & Student Worktext
    A Reason For Science, Level C: Teacher Guide & Student Worktext
    A Reason For / 2004 / Other
    $56.99 Retail: $69.90 Save 18% ($12.91)
  4. A Reason For Science, Level C: Student Worktext
    A Reason For Science, Level C: Student Worktext
    A Reason For / 2004 / Trade Paperback
    $17.99 Retail: $19.95 Save 10% ($1.96)

Level D, Grade 4

  1. A Reason for Science Level D Teacher Guidebook
    A Reason for Science Level D Teacher Guidebook
    A Beginning Advantage / Other
    $39.99 Retail: $49.95 Save 20% ($9.96)
  2. A Reason for Science, Level D, Complete Homeschool Kit
    A Reason for Science, Level D, Complete Homeschool Kit
    A Reason For / Other
    $179.99 Retail: $219.85 Save 18% ($39.86)
    1.5 Stars Out Of 5 3 Reviews
  3. A Reason For Science, Level D: Teacher Guide & Student Worktext Set
    A Reason For Science, Level D: Teacher Guide & Student Worktext Set
    A Reason For / 2004 / Other
    $56.99 Retail: $69.90 Save 18% ($12.91)
  4. A Reason For Science, Level D: Student Worktext
    A Reason For Science, Level D: Student Worktext
    A Reason For / 2004 / Trade Paperback
    $17.99 Retail: $19.95 Save 10% ($1.96)

Level E, Grade 5

  1. A Reason for Science Level E Teacher Guidebook
    A Reason for Science Level E Teacher Guidebook
    A Beginning Advantage / Other
    $39.99 Retail: $49.95 Save 20% ($9.96)
  2. A Reason for Science, Level E, Complete Homeschool Kit
    A Reason for Science, Level E, Complete Homeschool Kit
    A Reason For / Other
    $179.99 Retail: $219.85 Save 18% ($39.86)
  3. A Reason For Science, Level E: Teacher Guide & Student Worktext Set
    A Reason For Science, Level E: Teacher Guide & Student Worktext Set
    A Reason For / 2004 / Other
    $56.99 Retail: $69.90 Save 18% ($12.91)
  4. A Reason For Science, Level E: Student Worktext
    A Reason For Science, Level E: Student Worktext
    A Reason For / 2004 / Trade Paperback
    $17.99 Retail: $19.95 Save 10% ($1.96)
    2 Stars Out Of 5 1 Reviews

Level F, Grade 6

  1. A Reason for Science Level F Teacher Guidebook
    A Reason for Science Level F Teacher Guidebook
    A Beginning Advantage / Other
    $39.99 Retail: $49.95 Save 20% ($9.96)
  2. A Reason for Science, Level F, Complete Homeschool Kit
    A Reason for Science, Level F, Complete Homeschool Kit
    A Reason For / Other
    $179.99 Retail: $219.85 Save 18% ($39.86)
    4 Stars Out Of 5 1 Reviews
  3. A Reason For Science, Level F: Teacher Guide & Student Worktext Set
    A Reason For Science, Level F: Teacher Guide & Student Worktext Set
    A Reason For / 2004 / Other
    $56.99 Retail: $69.90 Save 18% ($12.91)
  4. A Reason For Science, Level F: Student Worktext
    A Reason For Science, Level F: Student Worktext
    A Reason For / 2004 / Trade Paperback
    $17.99 Retail: $19.95 Save 10% ($1.96)

Level G, Grade 7

  1. A Reason for Science Level G Teacher Guidebook
    A Reason for Science Level G Teacher Guidebook
    A Beginning Advantage / Other
    $39.99 Retail: $49.95 Save 20% ($9.96)
  2. A Reason for Science, Level G, Complete Homeschool Kit
    A Reason for Science, Level G, Complete Homeschool Kit
    A Reason For / Other
    $179.99 Retail: $219.85 Save 18% ($39.86)
    3 Stars Out Of 5 3 Reviews
  3. A Reason For Science, Level G: Teacher Guide & Student Worktext Set
    A Reason For Science, Level G: Teacher Guide & Student Worktext Set
    A Reason For / 2004 / Other
    $56.99 Retail: $69.90 Save 18% ($12.91)
  4. A Reason For Science, Level G: Student Worktext
    A Reason For Science, Level G: Student Worktext
    A Reason For / 2004 / Trade Paperback
    $17.99 Retail: $19.95 Save 10% ($1.96)

Level H, Grade 8

  1. A Reason for Science Level H Teacher Guidebook
    A Reason for Science Level H Teacher Guidebook
    A Beginning Advantage / Other
    $39.99 Retail: $49.95 Save 20% ($9.96)
  2. A Reason for Science, Level H, Complete Homeschool Kit
    A Reason for Science, Level H, Complete Homeschool Kit
    A Reason For / Other
    $179.99 Retail: $219.85 Save 18% ($39.86)
  3. A Reason For Science, Level H: Teacher Guide & Student Worktext Set
    A Reason For Science, Level H: Teacher Guide & Student Worktext Set
    A Reason For / Other
    $56.99 Retail: $69.90 Save 18% ($12.91)
  4. A Reason For Science, Level H: Student Worktext
    A Reason For Science, Level H: Student Worktext
    A Reason For / 2004 / Trade Paperback
    $17.99 Retail: $19.95 Save 10% ($1.96)