Geography

Oregon Trail journey with pioneer gear, landmarks, and wagon-life challenges.

Colorado River course, canyons, and water projects shaping the Southwest.

Major world lakes spanning freshwater giants and inland seas.

Natural disasters list repeated for emphasis on global hazards and preparedness.

Rainforest layers, wildlife, and conservation themes in tropical biomes.

Natural disasters vocabulary covering geologic, weather, and climate hazards.

Oceans and seas around the globe from Atlantic depths to enclosed waters.

School geography basics with landforms, maps, and climate terms.

Southeast Asia countries, key cities, and geographic highlights.

World's longest rivers spanning continents and sustaining civilizations.

World's tallest mountains by elevation featuring Himalayan and Karakoram giants.

Yellowstone National Park geysers, wildlife, and volcanic caldera highlights.

Himalayan Mountains peaks, passes, and countries along the great range.