Grade 3

Find out what a tuatara has in common with a green sea turtle. Discover what sets a tuatara apart from a Brahminy blind snake. Check out the comparison charts and use your… Read More →

Tufty the duckling lives with his family on an island in the middle of a lake. But when the ducks fly south for the winter, Tufty gets left behind. Lost and alone, Tufty doesn't know what to… Read More →

Tummy Troubles follows Gretchen as she navigates her way through her newly developed fear of vomiting with the help of her school counselor and the ground, refocus, inflate, and pause (GRIP)… Read More →

Moose, lemmings, owls, wolves, bumblebees, and grizzly bears are some of the many animals that make up a tundra food web. But did you know that worms, beetles, mushrooms, and bacteria break… Read More →

Pack your bags! We’re headed to Turkey. On this whirlwind tour, you’ll learn all about the country’s landscape, culture, people, and more. We’ll see colorful carpets in Istanbul, explore… Read More →

Warm, hot, boiling are words we connect with heat. Do they all mean the same? How are they different? Can you think of some others? Arrange the 'heat' words in order of hotness. Can you think Read More →

When Petty Potts turns up on the beach, Josh and Danny decide to "borrow" her new S.W.I.T.C.H. spray—the formula that will turn them into turtles! A squirt and a spritz later, the boys cut… Read More →

The Tuskegee Airmen were the first African American combat pilots in US military history. Ride along with these brave pilots on the dangerous military missions that changed the course of history. Read More →

It's a quiet Christmas Eve. The snow is fresh and white, the kids are tucked in and dreaming, and even the mice are snug in their homes. But wait—what's that clatter? This classic Christmas… Read More →

Doing gymnastics, Ágnes Keleti feels free—until the day her coach tells her there's a new law in Hungary barring Jewish athletes from the gym. Once Germany sends soldiers into Budapest, they… Read More →

Cat likes to work in the garden digging, planting seeds and growing vegetables. Puss doesn't appear to see the point in gardening—she likes to be in the house sitting around drinking tea. But Read More →

Do you know what pirates look like? Where do they go? What do they do? Why? In this story, there is a good pirate called Smiler, who has a parrot called Stickybeak. They play a clever trick… Read More →

Panda longs to play with Pandora next door, but he's too shy. Pandora longs to say "Hello, Panda!" but she's much too shy, too. Will these two shy pandas ever muster up the courage to speak… Read More →

Tyler "Ninja" Blevins is a gaming superstar! This famous streamer knows what it takes to be the best. Find out how he went pro, how he rose to the top, and what he might do next. Read about Read More →

Each year, typhoid fever affects up to 20 million people. Uncover what causes the infection and the fight against it with water treatment and vaccination. Dive deep into the Deadly Diseases Read More →

Some bugs are big and hairy, while others are small with wings. They can crawl and sometimes fly, and some have pointy stingers! Explore a variety of scary bugs and their cool features, from… Read More →

Which animal's head is shaped like a shovel and covered in bumps? Did you know two animals have wiggly worm-like flesh to attract prey? Some animals are pretty ugly! Read More →

The park would be perfect, but Clara has no one to play with. Then she picks up what appears to be an ordinary, old umbrella and places it gently on a bench... And sets off a magical chain of Read More →

En Njau, Gambia, las bolsas de plástico se apilaban en montones horribles al costado de los caminos. El agua se estancaba en ellas y atraía mosquitos y enfermedades. Mataban el ganado que… Read More →

Muchas semillas viajan dentro de las frutas. La fruta es como una maleta para las semillas. Las protege durante el viaje. Los lectores conocerán de qué manera están diseñadas las frutas para Read More →