Where can you find Earth's different biomes? Which biomes are the coldest, wettest, and warmest? Learn about the climate, geology, geography, wildlife, and resources of each biome in this… More →
Grade 3 - 5
Exploring Countries
Series of 77 titles ⁎
What country would you most like to visit? In this series, eager readers will pack their bags and explore the world, visiting landmarks and learning words in other languages! Kids will… More →
Exploring Our Oceans
Series of 5 titles
Exploring Our Oceans presents a highinterest STEM exploration of Earth's five oceans. Each book highlights a different ocean, detailing its geology, geography, climate and weather, wildlife,… More →
Exploring Space
Series of 13 titles ⁎
What causes Jupiter's Great Red Spot? How have volcanoes shaped the land on many planets? How do space shuttles launch and dock with space stations? This series introduces young readers to… More →
Extraordinary Explorers
Series of 6 titles
Pack your bags for these adventures! This series will have you flying across the Atlantic, reaching the top of Everest, and stepping foot on the moon. Travel alongside some of the world's… More →
Extremely Weird Animals
Series of 8 titles
The animals in these books look as strange as their names sound. Enter the weird world of narwhals, aye-ayes, star-nosed moles, and others in this series. Find out how their strange… More →
Extreme Sports
Series of 10 titles
Get ready for some intense action in this sporty series! These books will allow you to explore your adventurous side from the safety of the sidelines. Learn all about these extreme sports in… More →
Extreme Sports
Series of 6 titles
How do skateboarders use physics to do flips in the air? Why are BMX racing bikes made with lightweight metal? Each book in Extreme Sports highlights a different adrenaline-packed sport and… More →
Extreme Weather
Series of 5 titles
Earth is capable of catastrophic weather phenomena such as hurricanes at sea and droughts and tornadoes on land. Follow the paths of several different extreme weather events from cause to… More →
Eye-mazing Illusions
Series of 4 titles
Prepare to be amazed! Optical illusions are tricks that our eyes and brain play on us to make us see things differently. Explore the science behind what makes them work using color, light,… More →
Facing Life's Challenges
Series of 8 titles
Life throws us many challenges, often without warning. Facing Life's Challenges describes the very real issues today's youth experience and confront daily. Each title illustrates specific… More →
Fact-o-graphics!
Series of 4 titles
Put your knowledge to the test in this fun and informative series about different STEM topics! Bright photos, illustrations, and diagrams pair with clear age-appropriate text to engage young… More →


