"The summary of this title has changed. Please replace the current summary with the following: Computer Sciences, 2nd Edition reviews the history of the discipline and concepts, as well as profiles co
This four-volume set for middle and high school students and above covers the history, theory, technology, and uses (and misuses) of genetic knowledge, from classical to molecular to population geneti
Check out a book and read your future. . . . It's another page-turning adventure from #1 New York Times bestselling author D. J. MacHale!Marcus is an agent of the Library, a place filled with tales th
“I'm not sure anyone does suspense quite like D. J. MacHale.” —James Dashner, bestselling author of the Maze Runner seriesThe next fast-paced, thrilling adventure from bestselling au
The next fast-paced, thrilling adventure from bestselling author D. J. MacHale! Check out a book and fall under its spell . . . literally. Marcus is an agent of the Library—a place that e
Previously published as Curse of the Boggin. A fast-paced, thrilling series opener from bestselling author D. J. MacHale. Check out a book—and unlock an adventure! There’s a place b
“I’m not sure anyone does suspense quite like D. J. MacHale.” —James Dashner,New York Times bestselling author of the Maze Runner series Leave the lights on for this spooky thriller from D. J. Ma
Turn to Hands-On Science--20 Themes for 20 highly motivating, classroom-tested science units that help students learn by doing. Students practice the scientific inquiry skills outlined in the National
How to Do Science Experiments with Children is a reliable 200+ page resource for teaching science concepts to young children in a fun, hands-on way. This book contains 70 stress-free experiments that
Each of the 122 experiments in Science Experiments for Young Learners is presented in a 2-page lesson format. 1. The teacher resource page with: materials list step-by-step easy-to-follo
From animal habitats to the human body, matter to machines, rainforests to recycling, it's all here in one easy-to-use volume! Includes 296 reproducible picture cards, diagrams, graphic organizers and