Grade 2

Two massive reptiles battle it out. The Komodo dragon, the world’s biggest lizard, is up against the green anaconda, the world’s longest and heaviest snake. The Komodo dragon has razor-sharp… More →

From warm, fluffy cats to cold, rough tree bark, your sense of touch lets you feel different textures and temperatures. Learn how your nerves send messages to your brain as you use this… More →

Time to eat! From sweet candy to salty popcorn, your sense of taste lets you enjoy all sorts of foods. Read about your taste buds and how they help you sense different kinds of tastes. Also… More →

Dive into the rugged world of mountain habitats and the remarkable creatures fighting to endure. From powerful pumas to elusive Andean condors, uncover the struggles they face as their… More →

Trick or treat! Wear your favorite costume on Halloween. Learn how people enjoy this spooky holiday every year. Read about Halloween’s history and symbols, too. More →

What’s that loud sound? Your sense of hearing lets you hear all sorts of sounds. Read about the parts of your ears and how they work together. Learn how to protect your sense of hearing, too. More →

Watch the showdown between the walrus and the elephant seal, two tough hunters of the ocean. The walrus uses its long tusks to stay safe from polar bears and orcas. But can it win against the More →

It’s time for an Easter egg hunt! Easter eggs are a colorful symbol of new life. Learn how people enjoy this special day with their family and friends. Read about Easter’s history and its… More →

Learn about the chilly Arctic biome and the amazing creatures that call it home. From polar bears to snowy owls, explore the challenges these animals face as their icy homes melt away. Join… More →

Plunge into the mysterious depths of the ocean and discover the extraordinary creatures struggling to survive. From majestic sea turtles to graceful blue whales, uncover the challenges they… More →

ABOVE AND BEYOND: Discover how the men and women in Space Force guard Americans from computer attacks, satellite crashes, world-ending asteroids, and so much more. More →

Red Foxes are easy to spot, with their brightly colored fur and big bushy tails! Learn all about these mammals and how they raise their families in many different habitats. More →