• Includes activities, glossary, and comprehension questions
• Covers past and current research in U.S. national parks
• Details unique environments important to scientific understanding
• Specializing in engaging and diverse non-fiction and fiction books for children since 1980.

With no roads, businesses, trails, or campgrounds, the Gates of the Arctic National Park offers scientists the opportunity to fly, hike, and raft to remote locations to study the animals and ancient lands. Take a look at the research and responsibilities of scientists working there in the Spanish edition of Gates of the Arctic—Puertas del Ártico—part of the Natural Laboratories nonfiction book series. Spanish language readers explore the topography of the park, its natural resources, the specific projects that have been undertaken there and why these projects are significant. This 48-page Spanish book also features before, during, and after reading activities and a vocabulary list to develop reading comprehension skills. Supports NGSS standards for Earth and Human Activity.