Grade 5

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All around the world, there are sites where the horrors of the past have left a permanent mark. The dark and disturbing histories leave a lasting impression that visitors can still feel to… More →

How old is the Colosseum in Rome? How long is the Great Wall of China? Readers will find these answers and more as they learn about the location, history, architecture, and special uses of… More →

Cough! Burp! Sniff! Our bodies make many sounds. But what do all these sounds mean? Explore the wild, wacky, and (sometimes) downright gross things our bodies do. From burps to coughs, scabs… More →

As flames rushed through the wooded hills near San Diego, California, people were forced to evacuate with what little they could take in a hurry. When the wildfire drew near, Nancy began… More →

Did you know smoke from some wildfires can be seen across the country? Or that there are special ways to build homes to prevent them from catching fire? And have you seen the latest… More →

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In 1692, two young girls who lived in Salem, Massachusetts, began acting strangely. They made odd sounds for no reason, flapped their arms like birds, and had fits in which they choked and… More →

With jaws and teeth strong enough to crush bones, it's no wonder wolves are some fierce predators. A pack on the hunt can take down animals much bigger than themselves. And don't forget their More →