Terminates a complete declarative or mild imperative sentence: There could be no turning back as war's dark shadow settled irrevocably across the continent of Europe.—W. Bruce Lincoln. Return all…
WHAT CAUSES EARTHQUAKES? WHAT HAPPENS DURING AN EARTHQUAKE? WHERE DO MOST EARTHQUAKES STRIKE? HOW ARE EARTHQUAKES MEASURED? FIND OUT MOREEarthquakes are vibrations triggered by sudden rock…
Source: iStock
From Mount Everest as the highest mountain above sea level to Mauna Kea, the tallest mountain on Earth, there are peaks and summits all around us. Mountains used to be seen as the…
Adaptationthe response of a living organism to changes in its environment.Agea unit of geological time, which is characterized by some feature (like an Ice Age).Ambera yellowish, fossilized tree…
There are more than 2,700 languages in the world. In addition, there are more than 7,000 dialects. A dialect is a regional variety of a language that has a different pronunciation, vocabulary, or…
The Question: What is the only U.S. state that has never had a earthquake? The Answer: According to the U.S. Geological Survey's Earthquake Information…
Largest Continent: Asia, 17,212,000 square miles Smallest Continent: Australia, 3,132,000 square miles Highest Mountain: Mount Everest, Himalayan Mountains, Nepal…
HOW ARE MOUNTAINS FORMED? ARE MOUNTAINS STILL GROWING? WHY ARE MANY MOUNTAINS SNOW-CAPPED? MOUNTAINS AT SEA RANGESFIND OUT MOREA mountain is a steep-sided mass of rock, rising at least 2,000 ft (…
by Borgna Brunner Looking for maps? Check out our Atlas for full-color maps of every country and our map library for printable maps. Maps and Features…
