
U.S. Government (Baby's Big World)
$4.69 - $8.99

The Complete Guide To The Revolutionary War
$6.89 - $8.29

Pick, Spit & Scratch: The Science of Disgusting Habits
$4.79 - $5.49

Science in a Jar: 35+ Experiments in Biology, Chemistry, Weather, the Environment, and More!
$4.89

Wasps
$9.49

Go for Broke Regiment
$11.49 - $37.10

American Indian Code Talkers
$20.79

The Complete Guide to Titanic
$6.39

Secretly Treasured Jokes about Pirates
$9.87

Tuskegee Airmen
$9.59 - $10.99

Radio Waves
$8.18 - $21.39

Hugely Hilarious Jokes about Dinosaurs
$9.87

Make Your Own Drinkable Blood
$9.20

McLaren 720s
$9.59

Bugatti Chiron
$7.79 - $22.19

Life During the Industrial Revolution
$9.09 - $27.05

Life in Colonial America
$10.29 - $27.05

Make Your Own Farting Goo
$9.20

Ferrari 812 Superfast
$10.99 - $25.39

Make Your Own Fake Skin
$9.20

Harlem Hellfighters
$22.19 - $37.10

Go Birding!
$8.79 - $22.94

Zooming, Zippy Jokes about Vehicles
$9.87

Furry, Funny Jokes about Pets
$9.87

Charles Drew: Distinguished Surgeon and Blood Researcher
$12.29

Sniff, Lick Scratch: The Science of Disgusting Animal Habits
$5.89

Goofy, Nutty Jokes about Parents and Teachers
$15.19

Make Your Own Fake Vomit
$9.20

Make Your Own Fake Snot
$9.20

Make Your Own Water Balloon Launcher
$9.20 - $19.99