Human modification of the environment always carries a risk of accident and folly. Explore the causes and consequences of the Centralia, Pennsylvania mining disaster of 1947. Guided by… More →

Young children are naturally curious about animals. Chameleons Change Color offers answers to their most compelling questions about how chameleons camouflage themselves. Age-appropriate… More →

Did you know that animals can have disabilities just like people? With the right kind of care from their human helpers, these animal champs can survive--and thrive! In this inspiring series,… More →

Erin, Mateo, and Noel started the Star Gazers to uncover the truth about life beyond the stars. Convinced that Earth is being visited by extraterrestrial travelers, they investigate a series… More →

Young children are natural problem solvers and always looking for answers, especially when it involves animals. Guess What: Cheeky Cuties: Hamster provides young curious readers with striking More →

Young children are natural problem solvers and always looking for answers, especially when it involves animals. Guess What: Cheerful Chirpers: Parakeet provides young curious readers with… More →

Read about cheetah cubs and how zookeepers take care of them. This level 3 guided reader book includes intriguing facts and adorable photos. Students will develop word recognition and reading More →

Give budding scientists a head start and help accelerate their understanding of chemistry! This graphic novel pairs humor with real-life examples to help make even the most difficult topics… More →