Alphabetical Browse | Britannica
Virginia Falls (cataract, Northwest Territories, Canada). Virginia Falls, cataract on the South Nahanni River, a tributary of ...
Dog - Training, Obedience, Socialization | Britannica
Dogs are subject to cataracts, glaucoma, and retinal diseases, all of which can cause blindness. Treatments in dogs are not as ...
waterfall - Kids | Britannica Kids | Homework Help
Its water plunges 3,212 feet (979 meters). Angel Falls and other large waterfalls are sometimes called cataracts. Cataracts ...
ancient Egypt in the New Kingdom period - Students ...
Earlier rulers had already pushed the frontiers south into Nubia, beyond the First Cataract of the Nile. ...