Grade 3

Oahu tree snails and pink velvet worms are two examples of endangered invertebrates. Few of them exist in the wild. Other invertebrates have already gone extinct. What hurts these animals?… Read More →

Asian elephants and Mexican long-nosed bats are two examples of endangered mammals. Few of them exist in the wild. Other mammals have already gone extinct. What hurts these animals? What can… Read More →

Short-nosed sea snakes and blue iguanas are two examples of endangered reptiles. Few of them exist in the wild. Other reptiles have already gone extinct. What hurts these animals? What can… Read More →

Enduro racing is all about endurance. Riders compete for hours on long and difficult paths. From the gear and terrain to famous racers, zip into the world of Enduro in this exciting… Read More →

The supercharged facts about energy and waves can set your brain buzzing! You learn about huge rates of consumption (like the 35.3 quadrillion BTUs of petroleum used in the United States in… Read More →

You've probably heard lots of things about energy. You may know that your body needs energy or that there's energy in sunlight. But what exactly is energy? Where does it come from and where… Read More →

Hurrying home to celebrate Hanukkah, Engineer Ari screeches his train to a halt to avoid hitting a stubborn camel sitting on the tracks. The camel’s Bedouin owner invites Ari to his tent to… Read More →

Engineer Ari rushes to complete his final train ride to Jerusalem before Passover begins, but will he run out of time before getting the items he needs for his seder plate? Read More →

A Rosh Hashanah story based on the first historic train ride from Jaffa to Jerusalem in 1892, shortening the journey between the two cities from 3 days to 3 hours. Engineer Ari's train is… Read More →

Engineer Arielle drives a train in Jerusalem, just like her great-great-grandfather, Engineer Ari. Except she drives a light rail train, and today is a special day. It's Israel's Independence Read More →

Soccer is a huge part of England's culture. Fans travel around the world to cheer on their national teams. Learn about how the men's team became one of the best in the world and how recent… Read More →

Oceans, lakes, and rivers are great places for fun and excitement. There are so many activities we can do on the water, in the water, or under the water, including sports. Let’s take a look… Read More →

In early 1836, trouble broke out in Texas. Texas was part of Mexico, yet many of its settlers wanted to fight for independence. Mexican General Santa Anna and his army came to battle the… Read More →

Have you ever tried to come up with ways to solve a problem in your community? Wangari Maathai worked to solve an environmental crisis and help people at the same time. When Maathai was… Read More →

Do you enjoy spotting wild animals in the forest? As a little girl, Rachel Carson loved to explore the woods near her house. As an adult, she became an ecologist who helped change national… Read More →

Since the beginning of gymnastics, the sport has been full of amazing, history-making moments. Gymnasts have performed never-before-seen moves that wow crowds, received perfect scores, and… Read More →

Do you know that the deep core of the Earth contains boiling melted rock called magma? Find out how it sometimes explodes through the Earth's crust as lava, forming a volcano. There are… Read More →

It’s time for a field trip to Gold Country! Cody, Quinn, Luke, M.E., and Mika are the Code Busters—clever clue hunters with a passion for puzzles. The group of friends are excited to explore… Read More →

One minute, twins Scarlett and Sam are bickering about who's going to read the Four Questions at the Passover seder. The next minute, they've been swept up by Grandma Mina's time-traveling… Read More →

Seeking shelter from a storm, your troubles have only multiplied. . . . Can you get to grip with numbers and Escape from Hotel Infinity? Read More →

Esports is one of the fastest growing industries to work in. People who work in esports combine their love of video games with skills in coding, leadership, and communications. From streamers Read More →