Child Learning

Are you ready for a sorting safari? Join Graph Giraffe as he organizes animals in the African savannah. Learn how sorting helps you see information in new ways.

Discover how Dav Pilkey became a best-selling children's author! Did you know Dav Pilkey created his Captain Underpants character while sitting in his elementary school's hallway? Explore the life and career of one of today's most popular and cherished children's authors. Full of fact-packed sidebars and direct quotes, this eye-opening biography showcases the influences, talents, and creativity that helped Pilkey rise to the top of best sellers lists.

Upbeat, fun music will help kids learn addition facts for 8.

When my old friend Professor von Volt called to ask for help, I agreed immediately, even though it meant trekking halfway around the world to Mouse Everest! The trip was long and dangerous. I almost froze my tail off along the way. And then I was kidnapped by a Yeti! Yes, it was truly an amazing adventure.

Ten-year-old Moon has lived in an Alabama forest with his Pap ever since he can remember. Pap, a Vietnam vet, taught Moon how to survive ? and how to keep away from the government.

The year 1866 was marked by a unique incident, a mysterious and inexplicable phenomenon, and rumors agitated the maritime population and excited the public mind, especially seafaring men. Merchants, common sailors, captains of vessels, skippers, both of Europe and America, naval officers of all countries, and the governments of several states on the two continents, were deeply interested in the matter.

Firefighter Greg has an important job to do–he helps people who are in danger of being hurt by fire. He has a lot of equipment to help him do his job. A computer inside the fire truck shows Firefighter Greg exactly which house to go to. Ladders, rigs, and tools help get the job done! Can you name other equipment that will be needed for Firefighter Greg to help others, and be safe? How can you be safe at your house to prevent fires?

Firefighter Greg has a physical job to do so he stays strong and fit. He gets up early in the morning and sleeps where he works. Did you know that Firefighter Greg practices putting on his safety gear–in less than one minute? Or that his gear–helmet, facemask, air pack, boots and jacket–weighs 75 pounds? Find out how firefighters practice putting out fires in a training tower!

The numbers on the clock are tired of counting time. They want to have an adventure! They meet new friends as they explore the house. Together, they spend the night together having fun and doing math! Will they ever return to their clock and start counting time again?

Caleb doesn’t like going to school in his mother’s car. He wishes he could ride the school bus like his sister. He hates that he is all alone in the car and his mother can’t read to him. One day, he asks if they can try riding the bus to school instead. What will Caleb learn about this new type of transportation?

Go on an adventure with Polly as she learns how to use special names to categorize shapes! Any closed, flat shape with at least three straight sides is called a polygon. Did you know a quadrilateral—or a shape with four straight sides—can have several names? You can call one a parallelogram, a rhombus, a trapezoid, or even a square! What shapes can you recognize?

Do you like math? Math is so much more that just numbers and counting! It can be fun! You don’t have to be a magician or a mathematician to perform tricks with numbers. Just listen carefully and follow the directions. Remember, a good numbers trick never gets old.

Did you know that music is all about math? Every good composer knows their scales, along with the repetition, frequencies, and vibration that go into making harmonies and melodies that are pleasing to hear.

America's path to revolution was paved by the great discussions of the Continental Congress, which gathered to address grievances against Great Britain. Adamant that the Colonies remain under British rule, King George III fueled the flames of American independence.

The office of the U.S. President is designed to share power between the three branches of government—executive, legislative, and judicial. These three branches balance each other's power to keep the peace and respect the rules.

If your class has 23 or more students, there's more than a 50% chance that two or more students share a birthday. How is this possible? Learn about probability with this simple exercise.

Are you carrying a forest on your back? Of course not! But if you dig through your backpack, you will probably find many things that come from the forest.

Magazine articles don't just magically appear on the page. Good writers grab your attention. Then they keep you reading.

What does a city mayor do? Learn about the duties of a city mayor and how the mayor serves people in the city. Descriptive main text, fast facts, and callout definitions work together to support understanding.

This series explores the community helpers of today and how their work keeps our communities running safely and smoothly. This volume includes Flight Attendants, Hairstylists, Truck Drivers, Welders, Carpenters, Judges, Reporters, and Servers.