Grade 3

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 →

Do you hum to yourself or tap beats on tables? Music is beneficial to our health, so why not consider it as a pastime? Delve into the history of instruments, stories of musicians, and how… 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 →

Embark on a voyage to explore some of history’s greatest unsolved ghost mysteries! These tales have transcended time and continue to defy explanation. Mysteriously abandoned ships, eerily… 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 →

If the thought of wowing people excites you, consider magic as a hobby. Find out about famous magicians, explore the wildest magic tricks, and master the art of the magic show. Are you ready… 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 →

Get ready for a big feast! Thanksgiving is a day to share meals and give thanks. Learn how people enjoy this day with their family and friends. Read about this holiday’s history and symbols, too. More →

It’s the Fourth of July! Americans celebrate their freedom and independence. Learn how people enjoy this day with lots of red, white, and blue. Read about this holiday’s history and symbols, too. More →

Paranormal events are mysteries that science and natural causes cannot explain. Phone calls from beyond, cursed phantom ships, eerie gray beings … These mysteries stump experts. Do you have… More →

Love is all around! Valentine’s Day is a day of love and friendship. Learn how people enjoy this day with their family and friends. Read about this holiday’s history and symbols, too. More →

Today, two swamp creatures will see who can take the other one down. Who is more powerful? Which one has the fiercest bite? Which animal is the fastest? The Burmese python is much longer than More →