Earth Science



Facts about Ball Lightning

Ball lightning is a phenomenon whose existence has been debated by scientists. According to some 10,000 written accounts, ball lightning appears as a glowing ball similar to a tennis ball. It tends to float near the ground and may bounce…
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Defining Fjords

One of the most beautiful sights is the Fjord of Saguenay in the Saint Lawrence River in Quebec. The mountain is majestic. The statue, Our Lady of the Saguenay, stands on the ledge as if to protect the fjord itself….
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Global Water Crisis

MORE THAN 1 BILLION PEOPLE ALREADY FACE FRESH WATER SCARCITY, FIGURE EXPECTED TO DOUBLE IN 20 YEARS’ TIME Water is one of the “fundamental building-blocks of life”, as is often said in science, in biology classrooms, in medicine, theology, environmental…
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A look at Globsters

A globster is a blob. It’s an organic mass that has been washed ashore from some body of water, usually the ocean but occasionally it happens at a lake. Some of these globsters have identifiable structures such as fins, bones,…
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How are Tsunamis Caused

It seems like a phenomenon. The 2004 Indian Ocean Earthquake saw a tsunami up to 30 metres high hitting coastal regions around the Indian Ocean, leading to more than 230,000 deaths. But what is a tsunami? Could such a disaster…
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