Christine Petersen

Rosie The Riveter (Cornerstones of Freedom. Second Series)

Christine Petersen

$7.29 - $23.19

Colonial People: The Tanner

Christine Petersen

$12.89 - $14.69

Colonial People: The Glassblower

Christine Petersen

$9.59 - $11.49

Colonial People: The Miller

Christine Petersen

$13.39 - $15.39

Colonial People: The Printer

Christine Petersen

$13.59 - $15.49

Groovy Gems

Christine Petersen

$10.29 - $11.79

Colonial People: The Surveyor

Christine Petersen

$10.79

Colonial People: The Tailor

Christine Petersen

$10.79 - $32.42

The Apothecary

Christine Petersen

$10.79 - $12.29

Pearls

Christine Petersen

$23.19

Italy (True Books: Geography: Countries)

Christine Petersen

$10.29 - $11.79

The Microscope (Inventions That Shaped the World)

Christine Petersen

$19.79 - $26.49

Diamonds

Christine Petersen

$13.39 - $15.29

Fantastic Fossils

Christine Petersen

$18.19

Mighty Minerals

Christine Petersen

$10.79 - $12.29

Invertebrates

Christine Petersen

$10.79 - $12.29

Solar Power (True Books)

Christine Petersen

$14.69 - $18.39

Colonial People: The Wheelwright

Christine Petersen

$12.29 - $32.42

Wind Power (True Books)

Christine Petersen

$10.49 - $11.99

Super Soils

Christine Petersen

$16.49

Rockin' Rocks

Christine Petersen

$11.29 - $12.99

Exploring Mount Kilimanjaro: Africa's Highest Peak (Curious Fox Books) For Kids Ages 9-13 - Learn About the Three Peaks, Johannes Rebmann, Tanzania, How to Prepare to Climb a Mountain, and More

Christine Petersen

$12.19

Learning about North America

Christine Petersen

$6.79 - $9.09

Gold

Christine Petersen

$6.49

Greece

Christine Petersen

$7.29

Outrageous Ores

Christine Petersen

$8.99

Unearth Fossils

Christine Petersen

$23.09 - $25.25

Turquoise

Christine Petersen

$29.09

Genetics

Christine Petersen

$11.69

Discover Rocks

Christine Petersen

$25.25