Nuclear war became a reality when the United States dropped two nuclear bombs in Japan during World War II. Despite the devastating results, many countries still own nuclear weapons. This… More →
Grades 3 - 7
The velociraptor was a fierce predator. Though it stood less than 2 feet tall, it was capable of taking down much larger prey. But how did it hunt? What did it eat? This fascinating text… More →
A group of tourists crowds into a dusty room with brightly painted walls. They have entered King TutХs tomb! Priceless artifacts once filled every chamber of the tomb. Now they are in museums More →
A few vents open, then suddenly, a blast shoots from the Earth! Lava races from the vents and ash covers the sky. There is no way to stop a supervolcano! In this high-interest title, find out More →
The flag goes down and the cars accelerate down the track. But what do race car drivers do when they arenХt racing? This high-interest title shows how drivers work with their race team, check More →
The Sun is a major component in the existence of life on Earth. Could it also bring about the end? Energy often shoots coronal mass ejections into space. A massive CME on course for Earth… More →
The enormous ankylosaurus looked intimidating. But this dinosaur ate only plants! Tough armor protected the ankylosaurus from bites. When attacked, it swung its club tail to knock out foes!… More →
A low roar rumbles through the forest. A Tyrannosaurus rex is on the move! What unlucky dinosaur will be its next meal? The ferocious T. rex is famous for its long, sharp teeth. But what… More →
We have all wondered about the possibility of intelligent life visiting Earth. But what if their intentions were to take over? With superior intelligence and weapons, humans may not stand a… More →
On a small farm in rural Tennessee, a mysterious spirit was tormenting a family. Quilts were pulled off beds, strange noises stomped through the house, and shoes were thrown across rooms. In… More →