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Book of Astronomy - Grades 3 & up

  1. The Book of Astronomy - Student Book
    Brenda Janke, Paul O'Brien, Shawn Wheatley
    Memoria Press / 2011 / Trade Paperback
    Our Price$13.74 Retail Price$15.95 Save 14% ($2.21)
  2. Book of Astronomy - Teacher Guide
    Brenda Janke, Paul O'Brien, Shawn Wheatley
    Memoria Press / 2011 / Trade Paperback
    Our Price$16.94 Retail Price$18.95 Save 11% ($2.01)
  3. Book of Astronomy Lesson Plans
    Memoria Press / 2013 / Other
    Our Price$5.29 Retail Price$6.00 Save 12% ($0.71)

Book of Insects - Grades 4 & up

  1. The Book of Insects, 2nd Edition
    Arabella Buckley, Julia McNair Wright
    Memoria Press / 2021 / Trade Paperback
    Our Price$14.19 Retail Price$16.50 Save 14% ($2.31)
  2. Book of Insects Student Workbook
    Brett Vaden, Laura Bateman
    Memoria Press / 2011 / Trade Paperback
    Our Price$14.19 Retail Price$16.50 Save 14% ($2.31)
  3. Book of Insects Teacher Guide
    Brett Vaden, Laura Bateman
    Memoria Press / 2011 / Trade Paperback
    Our Price$15.99 Retail Price$18.50 Save 14% ($2.51)
  4. Peterson First Guide to Insects
    Christopher Leahy
    HarperCollins / 1998 / Trade Paperback
    Our Price$7.29 Retail Price$8.99 Save 19% ($1.70)

What's that Bird? Grades 5 & up

  1. The Book of Birds (2nd Edition)
    Memoria Press / Trade Paperback
    Our Price$16.79 Retail Price$19.50 Save 14% ($2.71)
  2. What's That Bird and Exploring the  History of Medicine Lesson Plans
    Memoria Press / 2013 / Other
    Our Price$5.44 Retail Price$6.00 Save 9% ($0.56)

Book of Trees - Grades 6 & up

  1. The Book of Trees (2nd Edition)
    Memoria Press / Trade Paperback
    Our Price$14.19 Retail Price$16.50 Save 14% ($2.31)
  2. Book of Trees Student Book
    Sean Brooks
    Memoria Press / 2013 / Trade Paperback
    Our Price$14.19 Retail Price$16.50 Save 14% ($2.31)
  3. Book of Trees Teacher Guide
    Sean Brooks
    Memoria Press / 2013 / Trade Paperback
    Our Price$15.99 Retail Price$18.50 Save 14% ($2.51)
  4. Book of Trees and Exploring the  World of Biology Lesson Plans
    Memoria Press / 2014 / Other
    Our Price$5.69 Retail Price$6.00 Save 5% ($0.31)

Nature's Beautiful Order - Grades 6 & up

  1. Nature's Beautiful Order--Student  Guide 2nd Edition
    Memoria Press / 2018 / Trade Paperback
    Our Price$11.19 Retail Price$12.95 Save 14% ($1.76)
  2. Nature's Beautiful Order--Teacher  Key, 2nd Edition
    Memoria Press / 2018 / Trade Paperback
    Our Price$11.99 Retail Price$13.95 Save 14% ($1.96)

Exploring the World of...Series, Grades 5-8

Exploring the World of Astronomy

  1. Exploring the World of Astronomy  Teacher Key &  Tests (2nd Edition)
    Memoria Press / Trade Paperback
    Our Price$7.35 Retail Price$8.50 Save 14% ($1.15)
  2. Exploring the World of Astronomy  Teacher Key & Tests
    Cindy Davis
    Memoria Press / 2014 / Trade Paperback
    Our Price$6.74 Retail Price$8.00 Save 16% ($1.26)
  3. Exploring the World of Astronomy
    John Hudson Tiner
    Master Books / 2013 / Trade Paperback
    Our Price$10.74 Retail Price$14.99 Save 28% ($4.25)
    5 out of 5 stars for Exploring the World of Astronomy. View reviews of this product. 1 Reviews

Exploring the World of Biology

  1. Exploring the World of Biology  Teacher Key & Tests, Second Edition
    Cindy Davis
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.35 Retail Price$8.50 Save 14% ($1.15)
  2. Exploring the World of Biology: From  Mushrooms to   Complex Life Forms
  3. Exploring the World of Biology  Supplemental Student Questions, Third Edition
    Cindy Davis
    Memoria Press / 2020 / Trade Paperback
    Our Price$4.75 Retail Price$5.50 Save 14% ($0.75)

Exploring the World of Chemistry

  1. Exploring the World of Chemistry  Supplemental Student Questions, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$4.75 Retail Price$5.50 Save 14% ($0.75)
  2. Exploring the World of Chemistry  Teacher Key & Tests, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.35 Retail Price$8.50 Save 14% ($1.15)
  3. Chemistry Experiments for High  School at Home
    John D. Mays, Christina H. Swan
    Novare Science / 2014 / Spiral Bound
    Our Price$25.94 Retail Price$29.95 Save 13% ($4.01)
  4. Complete Solutions and Answers for  General Chemistry  (2nd Edition)
    John D. Mays
    Novare Science / 2018 / Trade Paperback
    Our Price$36.39 Retail Price$42.95 Save 15% ($6.56)

Exploring Planet Earth

  1. Exploring Planet Earth Supplemental  Student Questions, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$4.75 Retail Price$5.50 Save 14% ($0.75)
  2. Exploring Planet Earth Teacher Key &  Tests, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.35 Retail Price$8.50 Save 14% ($1.15)
  3. Exploring Planet Earth The Journey  of Discovery
    John Hudson Tiner
    Master Books / 2000 / Trade Paperback
    Our Price$10.74 Retail Price$14.99 Save 28% ($4.25)
    5 out of 5 stars for Exploring Planet Earth The Journey of Discovery. View reviews of this product. 2 Reviews

Exploring the World of Mathematics

  1. Exploring the World of Mathematics  Supplemental Student Questions, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$4.75 Retail Price$5.50 Save 14% ($0.75)
  2. Exploring the World of Mathematics  Teacher Key &  Tests, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.35 Retail Price$8.50 Save 14% ($1.15)
  3. Exploring The World Of Mathematics
    John Hudson Tiner
    Master Books / 2004 / Trade Paperback
    Our Price$10.74 Retail Price$14.99 Save 28% ($4.25)
    5 out of 5 stars for Exploring The World Of Mathematics. View reviews of this product. 4 Reviews

Exploring the History of Medicine

  1. Exploring the History of Medicine  Supplemental Student Questions, Third Edition
    Ashley Gratto, Cindy Davis
    Memoria Press / 2014 / Trade Paperback
    Our Price$4.75 Retail Price$5.50 Save 14% ($0.75)
  2. Exploring the History of Medicine  Teacher Key & Tests, Third Edition
    Ashley Gratto, Cindy Davis
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.35 Retail Price$8.50 Save 14% ($1.15)
  3. Exploring the History of Medicine
    John Hudson Tiner
    Master Books / 1999 / Trade Paperback
    Our Price$10.74 Retail Price$14.99 Save 28% ($4.25)
    5 out of 5 stars for Exploring the History of Medicine. View reviews of this product. 4 Reviews

Exploring the World of Physics

  1. Exploring the World of Physics Supplemental Student Questions, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$4.75 Retail Price$5.50 Save 14% ($0.75)
  2. Exploring the World of Physics Teacher Key & Tests, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.35 Retail Price$8.50 Save 14% ($1.15)
  3. Exploring the World of Physics: From Simple Machines to Nuclear Energy