Grade 5

Artificial intelligence is all around us, and new AI technology is developed every day. What is AI, how do we use it now, and how might it affect our lives in the future? AI World introduces… More →

Do you think your bedroom is small? Imagine sharing it with your entire family! A Viking kid might share a room with 20 of their family members. Being a Viking kid of old was hard. Learn… More →

If you think making your bed and doing your homework is tough, imagine what it must have been like in ancient Egypt. From making your own toothpaste to learning how to read and write… More →

What could be worse than math class? In ancient Greece, boys would train to become soldiers, and girls could learn only how to be mothers. Being a kid in ancient Greece was hard. Learn all… More →

Tired of long school days? Well, in ancient Rome, school started before sunrise and didn't end until late in the afternoon. It was also every day of the week. Even in the summer! Learn all… More →

The cemetery is supposed to be a place for the dead to rest in peace. But what if things between the gravestones aren't so peaceful? Travel the world, visiting real graveyards with creepy… More →

With a nearly 12-foot wingspan, the largest flying bird on Earth is quite a sight as it soars over the ocean. But the albatross has very few muscles in its wings and makes it tens of… More →

In 1962, three men broke out of Alcatraz, one of the most secure prisons in the world. They were never seen again. What happened? In Alcatraz Escape, early fluent readers will learn about the More →

In this book, readers will learn about the unique and defining features of Algeria. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more about… More →

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What really happened during a mysterious crash landing in Aurora, Texas? Did the townspeople find an alien and its broken ship? Or is there another explanation for the story? Turn the pages… More →

Are we alone in the universe? In Aliens, early fluent readers will learn about different alien legends, including UFO sightings, alien abductions, and crop circles. Readers practice critical… More →