Introduces polar bears and their habitat, and discusses how the warming Arctic and the melting of ancient ice in the polar regions affects polar bears.
Describes the physical characteristics and behavior of several of the animals who lived during the Ice Age and later became extinct, including the woolly mammoth, saber-toothed tiger, andrewsarchus, a
Describes a zoologist's job and how they help animals in different areas of the world, including in rain forests, deserts, and in the oceans, as well as inside the zoo and in a laboratory.
Describes the harsh, drought-like conditions in Malawi, where little rainfall and poor quality drinking water threaten the health of its people, and explains the process of digging a well in the area
A simple introduction to the Pledge of Allegiance, discussing how it was written, modifications made over the years, its inclusion in the U.S. Flag Code, and more.
A simple introduction to the Lincoln Memorial, including its history, designer, construction, location, and importance as a symbol of the United States.
Provides an introduction to the American flag, including its design, modifications through the years, uses on holidays, and importance as a symbol of the United States.
Provides an introduction to Ellis Island, including its history as the first federal immigration station, as part of the Statue of Liberty National Monument, as a museum, and its importance as a symbo
