Grade 3

Lush landscapes may be scarce in Saudi Arabia, but oil and sacred sites are not. Oil has made Saudi Arabia one of the wealthiest nations in the world, and the cities of Mecca and Medina… More →

Many people believe that the United States Air Force’s F-22 Raptor is the most advanced jet fighter in the world. With stealth technology and powerful weapons, it can be used on a variety of… More →

The United States Army deploys its Rangers wherever quick, efficient action is needed. This can include seizing an enemy structure, rescuing hostages, or protecting civilians. Rangers have… More →

The largest animal alive is a mammal. It's the 150-ton blue whale. This whale is not only large but also loud—louder than a jet engine! Turn the pages of this book to learn about the… More →

In Belgium, you will find the world's diamond capital, world-famous chocolates and waffles, and countless castles. You will also notice a global presence, as the headquarters for several… More →

After decades of war, South Sudan became an independent country in 2011. Though its people face struggles as they build their new nation, they do have reason for national pride. Their country More →

The United States Marines Corps works closely with the United States Navy to carry out amphibious assaults. Marines fight on land or at sea, depending on their mission. Their intense training More →

A powerful storm has capsized several boats off the coast. Helicopters show up to rescue people who have fallen into the sea. A few Coast Guard rescue swimmers leap from the helicopters into… More →

The United States Coast Guard’s motto is Semper Paratus, or “Always Ready.” Protecting the coasts of the United States, the branch uses several kinds of ships and aircraft to intercept enemy… More →

When bullies like lions and hyenas are on the prowl for a lunch to steal, leopards keep their cool. The clever cats drag their kill with them as they climb high into trees, where they can… More →

When a wildfire breaks out in a remote area of the wilderness, smoke jumpers are called to action. As their plane nears the fire, they leap out and parachute into the forest to fight the… More →

Underwater, a large, lively community of unique animals thrives. Many of these animals belong to the fish class. There are colorful clownfish, lurking sharks, and silly sea horses. There are… More →