210 questions and answers in this section

Natural Sciences » Geology

Explain why some regions are more prone to landslides?

Explain why some regions are more prone to landslides?

The geology of a region can play a crucial role in susceptibility to landslides. Geological characteristics such as the nature of rocks, their arrangement in...

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Explain why we find marine fossils at the top of mountains?

Explain why we find marine fossils at the top of mountains?

Pangaea was a supercontinent that formed about 335 million years ago. This supercontinent included most of the Earth's landmasses. The word "Pangaea" means "all lands"...

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Explain why fluorescent minerals exist in nature?

Explain why fluorescent minerals exist in nature?

The crystalline structure of fluorescent minerals is a key element in understanding their ability to emit light under certain conditions. Minerals are composed of atoms...

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Explain why the Earth shakes during an earthquake?

Explain why the Earth shakes during an earthquake?

The Earth's crust is made up of tectonic plates that float on the Earth's mantle. These plates can move due to tectonic movements. There are...

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Explain why some rivers meander through landscapes?

Explain why some rivers meander through landscapes?

A steeper slope of the terrain can affect the trajectory of a river, forcing it to follow a winding path through the landscape. When the...

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Explain why the ground can start shaking without warning?

Explain why the ground can start shaking without warning?

Earthquakes are mainly caused by the sudden release of accumulated energy in the Earth's lithosphere. The main causes of earthquakes are the movements of tectonic...

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Explain why some desert landscapes are covered in salt?

Explain why some desert landscapes are covered in salt?

Desert landscapes covered in salt have this particularity due to specific geological and climatic processes. First of all, these arid regions have often been endorheic...

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Explain why the stones on certain beaches are round?

Explain why the stones on certain beaches are round?

The round stones found on certain beaches have a fascinating origin. Their formation is the result of complex geological processes that occur over very long...

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Explain why gravestones sometimes seem to move on their own in a graveyard.

Explain why gravestones sometimes seem to move on their own in a graveyard.

Temperature variations caused by freezing and thawing can have an impact on tombstones in a cemetery. When water enters the cracks and pores of the...

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Explain why underground caves form and how they evolve.

Explain why underground caves form and how they evolve.

Underground caves are primarily formed due to a chemical dissolution process called karstification. This phenomenon is influenced by the presence of limestone rocks, such as...

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