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$14.49 Retail Price$16.75 Save 13% ($2.26)
  2. Book of Astronomy - Teacher Guide
    Brenda Janke, Paul O'Brien, Shawn Wheatley
    Memoria Press / 2011 / Trade Paperback
    Our Price$17.19 Retail Price$19.90 Save 14% ($2.71)
  3. Book of Astronomy Lesson Plans
    Memoria Press / 2013 / Other
    Our Price$5.24 Retail Price$6.00 Save 13% ($0.76)

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$12.19 Retail Price$17.35 Save 30% ($5.16)
  2. Book of Insects Student Workbook
    Brett Vaden, Laura Bateman
    Memoria Press / 2011 / Trade Paperback
    Our Price$14.99 Retail Price$17.35 Save 14% ($2.36)
  3. Book of Insects Teacher Guide
    Brett Vaden, Laura Bateman
    Memoria Press / 2011 / Trade Paperback
    Our Price$16.79 Retail Price$19.45 Save 14% ($2.66)

What's that Bird? Grades 5 & up

  1. The Book of Birds (2nd Edition)
    Memoria Press / Trade Paperback
    Our Price$17.69 Retail Price$20.50 Save 14% ($2.81)

Book of Trees - Grades 6 & up

  1. The Book of Trees (2nd Edition)
    Sean Brooks
    Memoria Press / Trade Paperback
    Our Price$14.99 Retail Price$17.35 Save 14% ($2.36)
  2. Book of Trees Student Book
    Sean Brooks
    Memoria Press / 2013 / Trade Paperback
    Our Price$14.99 Retail Price$17.35 Save 14% ($2.36)
  3. Book of Trees Teacher Guide
    Sean Brooks
    Memoria Press / 2013 / Trade Paperback
    Our Price$16.79 Retail Price$19.45 Save 14% ($2.66)
  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$11.74 Retail Price$13.60 Save 14% ($1.86)
  2. Nature's Beautiful Order--Teacher  Key, 2nd Edition
    Memoria Press / 2018 / Trade Paperback
    Our Price$12.64 Retail Price$14.65 Save 14% ($2.01)

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$8.95 Save 18% ($1.60)

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$7.64 Retail Price$8.95 Save 15% ($1.31)
  2. Exploring the World of Biology  Supplemental Student Questions, Third Edition
    Cindy Davis
    Memoria Press / 2020 / Trade Paperback
    Our Price$5.19 Retail Price$6.00 Save 14% ($0.81)

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$5.14 Retail Price$6.00 Save 14% ($0.86)
  2. Exploring the World of Chemistry  Teacher Key & Tests, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.64 Retail Price$8.95 Save 15% ($1.31)

Exploring Planet Earth

  1. Exploring Planet Earth Supplemental  Student Questions, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$5.14 Retail Price$6.00 Save 14% ($0.86)
  2. Exploring Planet Earth Teacher Key &  Tests, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.69 Retail Price$8.95 Save 14% ($1.26)
  3. Exploring Planet Earth Lesson Plans
    Memoria Press / 2013 / Other
    Our Price$5.14 Retail Price$6.00 Save 14% ($0.86)

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$5.14 Retail Price$6.00 Save 14% ($0.86)
  2. Exploring the World of Mathematics  Teacher Key &  Tests, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.64 Retail Price$8.95 Save 15% ($1.31)

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$5.14 Retail Price$6.00 Save 14% ($0.86)
  2. Exploring the History of Medicine  Teacher Key & Tests, Third Edition
    Ashley Gratto, Cindy Davis
    Memoria Press / 2014 / Trade Paperback
    Our Price$7.64 Retail Price$8.95 Save 15% ($1.31)

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$5.14 Retail Price$6.00 Save 14% ($0.86)
  2. Exploring the World of Physics Teacher Key & Tests, Second Edition
    Cooper Boldrick
    Memoria Press / 2014 / Trade Paperback
    Our Price$6.49 Retail Price$8.95 Save 27% ($2.46)