Los ladrones del Santo Grial

This book introduces the reader to the nighttime world of the opossum, including its habitat, activities, diet, and the unique things that it does.

Did you know that most animals in the world don't have backbones? Learn more about invertebrates in this engaging, Spanish-translated nonfiction book. Readers will learn all about mollusks, arthropods, arachnids, and crustaceans while being stimulated from cover to cover with its detailed images and charts, intriguing facts, and informative text.

A rain forest scientist invites youngsters to learn about the plants grow in the rain forest, the animals that live in the canopy, what rain forests need to grow, and how scientists learn about the rain forest.

Kids often play with magnets, yet they don't learn how these playthings work for many years. Practical knowledge from their play can help them learn more about magnetism, and so can this book. Specially written for those with reading challenges or readers looking for a review, the main text covers important vocabulary, magnetic fields, and a discussion of why metals and magnets come together. Diagrams and succinct fact boxes offer additional ways to learn each concept and explain some ideas in greater detail.