Grade 4

Make a camera from cardboard, create stereographic images, and start a campfire with ice! These amazing science projects use readily available items and have simple step-by-step instructions. Read More →

Make a giant fountain from a soda pop bottle, write messages in invisible ink, and blow monster bubbles! Use readily available items and simple step-by-step instructions to create these… Read More →

Do you know what happened when a kid forgot his glass of soda with a stir stick in it outside on a freezing cold night? Popsicles were invented! And did you know ancient people loved to chew… Read More →

They are colorful. They form amazing shapes. They feed on our food. And some are even deadly poisonous. Fungi! Explore the lives and life cycles of nature’s clean-up champions that help keep… Read More →

Dive into the world of funky-featured dinosaurs in this spectacular book for curious kids! Funky-Featured Dinosaurs is filled with incredible full-color illustrations and bite-sized facts… Read More →

This fun, fact-filled book about money also tickles the funny bone. Lots of jokes, riddles, and cartoon-style art will keep kids turning the pages as they learn about the history,… Read More →

You can learn a lot about science by observing the natural world. And you don't need fancy lab equipment, computer software, or other technology to do it! You can do experiments in nature or… Read More →

We all use numbers every day at home and at school and at work. Are you good at counting and measuring? Can you read a graph or a map? What are some other ways we use numbers to help us?… Read More →

Mira and her dog Popo were bored. Mira decided to look in her big sister's room. She touched the doorknob. Zap! Flash! Mira got a big shock. How did the doorknob make her hand tingle? Read More →

Derrick's goldfish friends, Finn and Gillian, have gone missing! Things take a turn for the weird when Derrick realizes his two science teachers are also nowhere to be found. Is it possible… Read More →

Look to the future! Discover the problems with energy and the renewable energy technology combatting it. Find out about clean energy; what it means and how it is the best solution for air… Read More →

Although she's just 4 feet, 11 inches tall, Gabby Douglas made a larger-than-life impact on the 2012 Olympic Games in London. Gabby dominated the gymnastics all-around competition with her… Read More →

In this Early Bird title, readers learn about the physical characteristics, habitat, and behavior of Galápagos Tortoises. Read More →

Find out what a Galápagos tortoise has in common with a shingleback lizard. Discover what sets a Galápagos tortoise apart from a copperhead snake. Readers will compare and contrast key traits Read More →

In 2017 the movie Wonder Woman became a box-office hit, breaking records and earning hundreds of millions of dollars. Israeli actor Gal Gadot played Wonder Woman—a fierce and compassionate… Read More →

When they piled into cars and drove through Durham, North Carolina, the members of the Duke University Medical School basketball team only knew that they were going somewhere to play… Read More →

Everyone has their secrets, and Dr. Fink is no different. He's been after the Basketboro trophy for years, and, thanks to some sneaky sneaker sleuthing, Krish finally finds out why. He… Read More →

Jay Hirtle's back in Rockets territory and he's determined to help his former teammates win the basketball championship. But some of his teammates aren't very welcoming, including Colin,… Read More →

The third installment in the hilarious middle-grade adventure series The Clone Chronicles. Fisher Bas was able to track down his gone-Hollywood Clone—Two—but only with the help of Amanda… Read More →

Math Lab for Kids proves that math is more than just numbers—the hands-on activities in this book make learning math fun! With Game of Nim and Graph Theory, kids learn winning strategies for… Read More →

Mallory can't wait to play in her town's new girls' basketball league! What could be more fun than trying something new and being on a team? But Mallory's basketball career gets off to a… Read More →

Whether it's a new high score, a devastating attack, or an incredible come-from-behind win, pro gaming is full of amazing moments. Learn about the athletes, teams, and moments that thrill… Read More →

One of the best approaches to keeping kids away from gangs is to inform them about the realities of gang involvement before they are offered the choice. This book in the Deal With It series… Read More →