"Simple text and colorful photos introduce the topic of food chains and webs"--

Describes the climate, seasons, plants, animals, and soil of the boreal forest, a biome or land zone, which stretches across the northern parts of North America, Europe, and Asia.

"From slowing wildfires to planting seeds, one animal is the true superhero that keeps the African savanna in balance. Elephants dig to find salt that other animal lick, their deep footprints collect water for small creatures to drink, and they eat young trees to keep the forest from overtaking the grasslands. In every season, the elephants are there to protect the savanna and its residents - but what would happen if the elephants were only "once...

Takes readers on a walk through a forest of trees that lose their leaves in the fall, showing examples of how the animals and plants depend on each other and their environment to survive.

Takes readers on a walk in the tundra, showing examples of how the animals and plants of the tundra are connected and dependent on each other and the tundra's soil and climate.

A photo essay about the range of plants and animals found in fresh water throughout the year, examining the living conditions and survival mechanisms of creatures dwelling at the edge of the water, on its surface, or under the mud.

Follows a year in the life of the animals and plants occupying a pond environment, showing the life cycles and interactions of the various species.

Describes the world's diverse habitats and the close relationships between plants and animals, including humans, who must share those habitats.

Traces the life cycle of an oak tree and describes the animals that depend on it for shelter and food.

"A fundamental look at a common food chain in the mountains, starting with the ponderosa pine, ending with the mountain lion, and introducing various animals in between"--Provided by publisher.