Where did everyone go? This series explores the history or mystery behind the world's most famous ghost towns and other abandoned sites. Curious readers will sort through reasons or theories… More →
Grade 7
594 records found. Displaying 1 - 12.
No one in Salem was safe. From 1692 through 1693 neighbors were accusing neighbors of witchcraft and sentencing one another to death. Follow along with the true story of a doomed town in the… More →
Why does a baking soda and vinegar volcano erupt? That's what happens when you mix and an acid and a base. But just what are acids and bases? What makes them so different? Learn the answers… More →
African savannas are home to quite a few speedy predators. African wild dogs are small. What they lack in size they make up for in numbers and stamina. But can agile leopards outmatch the… More →
Alarming Afterlife
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 →
Here comes an allosaurus! The fierce predator races toward its prey. It sinks its sharp teeth into its latest meal! Scenes like this one were common during the Jurassic Period, when the… More →
The amargasaurus lived during the Early Cretaceous period. Its neck and back sported two rows of distinctive spines! In this hi-lo title, readers are immersed in the world of dinosaurs with… More →
The rain forests of South America are home to some creepy crawlers. Amazonian giant centipedes bite and paralyze their prey. But the venom from the Brazilian wandering spider is also deadly… More →
Amelia Earhart was a woman of many successes. She had an eagerness to learn, and a true talent for flying. From the first time she rode in a plane, she knew she wanted to take control. She… More →
American alligators are fierce predators. But wild boars are no easy prey. What would happen if these two crossed paths? In this high-low title, readers will learn about the weapons and… More →