A detailed chronology of developmental milestones drives this life study of alligators, including their habitats, physical features, and conservation measures taken to protect these semiaquatic reptiles.
A young girl and an old tree learn from each other how to find their purpose and foster healing in the world.
A collection of some of John Muir’s most memorable and inspirational words reminds us of a shared responsibility and inescapable bond—that all inhabitants of this planet “travel the Milky Way together.”
A look at chameleons, including their habitats, physical characteristics such as their color-changing skin, behaviors, relationships with humans, and fragile status in the world today.
An exploration of Yellowstone National Park, including how volcanoes helped form its landscape, its history of preservation, and tourist attractions such as the geyser called Old Faithful.
A look at bison, including their habitats, physical characteristics such as their shaggy coats, behaviors, relationships with humans, and threatened status in the world today.
A primer on the basic dos and don’ts of fishing, including tips on organizing a tackle box, advice on how to select hooks and bait, and instructions for making a handline.
A primer on the basic dos and don’ts of fishing, including tips on finding and accessing new fishing spots, advice on how to avoid polluted waters, and instructions for making a creel.
A primer on the basic dos and don’ts of fishing, including tips on baiting and playing fish, advice on how to safely release a catch, and instructions for making a spoon lure.
A primer on the basic dos and don’ts of fishing, including tips on choosing a proper rod and reel, advice on how to land a catch, and instructions for making a landing net.
A primer on the basic dos and don’ts of fishing, including tips on the best times to go fishing, advice on how to prepare for a fishing outing, and instructions for making a bug lure.
A primer on the basic dos and don’ts of fishing, including tips on where to find certain species, information on how a fish’s anatomical makeup helps it avoid getting hooked, and instructions for cleaning a catch.
An elementary exploration of giant short-faced bears, focusing on fossil evidence that helps explain how their long legs and wide snouts helped these beasts adapt to the last Ice Age.
An elementary exploration of saber-toothed cats, focusing on fossil evidence that helps explain how their sharp, curved teeth and short legs helped these beasts adapt to the last Ice Age.
An elementary exploration of mammoths, focusing on fossil evidence that helps explain how their big tusks and shaggy fur helped these plant-eating beasts adapt to the last Ice Age.
A basic exploration of the appearance, behavior, and habitat of falcons, Earth’s fast-flying birds of prey. Also included is a story from folklore explaining why peregrine falcons are such good fliers.
In the northeastern region known as the Great North Woods, day dawns with quivering aspens, waters teem with life, forests prowl with predators, and nature is celebrated in rhyme.
A look at manatees, including their habitats, physical characteristics such as their unique respiratory system, behaviors, relationships with humans, and the protected status of these intelligent creatures in the world today.
A young explorer’s introduction to Florida’s Everglades National Park, covering its wetlands landscape, plants, animals such as West Indian manatees, and activities such as boating.
A look at a common food chain in the Rocky Mountains, introducing the ponderosa pine tree that starts the chain, the mountain lion that sits atop the chain, and various animals in between.
A narration of the origins, advancements, and future of the life sciences, including botany and zoology, and the ways in which scientists utilize the scientific method to explore questions.
An exploration of Grand Teton National Park, including how its mountainous landscape was formed, its history of preservation, and tourist attractions such as the waterfall known as Hidden Falls.
An in-depth look at the people and policies behind the government agency known as the EPA, from its founding in 1970 to the controversies and challenges it faces today.
An exploration of Rocky Mountain National Park, including how its mountainous landscape was formed, its history of preservation, and tourist attractions such as the towering summit of Longs Peak.
An exploration of Big Bend National Park, including how its desert canyons were formed, its history of preservation, and tourist attractions such as the hiking route called Chimneys Trail.
