The best articles from National Geographic Explorer Magazine are now compiled in single-topic books with identical content at two different reading levels: Pioneer (grade 2–3) and Pathfinder (grades 4-6). The Pioneer Science Single-Copy Set includes 1 copy each of 55 Pioneer Science titles.
6 copies of Snake Safari. Travel the world on an awesome snake adventure, learning why these creatures are often misunderstood.
6 copies of Drop by Drop. Travel the Colorado River with explorer Johnathan Waterman. Find out how important the river water is to the plants, animals, and people who depend on it.
6 copies of Hurricane Hunters. Fly into the heart of a hurricane with fearless scientists who track these powerful storms to keep others safe.
6 copies of Do Elephants Talk? Explore the secret language of elephants and why these huge animals are struggling to survive in the wild.
6 copies of Volcano! Travel inside the Earth to explore how volcanoes form. Learn about what causes them to erupt, changing lands and lives in the process.
6 copies of Coral Reefs. Explore the exotic world of the coral reefs. Discover how coral polyps create these amazing homes and why their reefs may be in trouble.
6 copies of Dogs at Work. Discover how service dogs are trained and how these dogs help people.
6 copies of Mammoth Mammals. Travel back to the Ice Age and discover what the animals and people were like when the Earth was encased in ice.
6 copies of Recycling Rules! Find out why trash is such a problem and learn about recycling, an important way to fix the trash problem.
6 copies of Living It Up In Space. Meet the astronauts who live aboard the International Space Station and discover the challenges of living and working in space.
6 copies of The Sun. Learn about how our sun is unique in the sky and gives us the light that makes life on Earth possible.
6 copies of The Beat Goes On. Learn how the human heart works and how science is helping those with hearts that don't work.
6 copies of Body Beasts. Take a closer look at the tiny animals that call your body home and learn how they survive and affect their human hosts.
6 copies of On the Menu. Discover the tricks that animals use to stay safe and also catch a meal.
6 copies of Siberian Survivor. Trek through Asia and discover the habitats of the world's largest cats - the Siberian tigers.