1273 questions and answers in this section
Explain why the wind can smell the rain before it arrives?

Explain why the wind can smell the rain before it arrives?

The wind carrying smells before a precipitation is a well-documented meteorological phenomenon. When an atmospheric disturbance approaches and the atmospheric pressure begins to drop, the...

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Explain why the color of the clouds can predict the weather?

Explain why the color of the clouds can predict the weather?

The sunlight, composed of different colors, is scattered by water particles present in the clouds, creating shades of colors in the sky. This phenomenon is...

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Explain why tennis balls bounce so high?

Explain why tennis balls bounce so high?

A tennis ball is primarily composed of a rubber shell filled with pressurized air, covered with a felt often made from a blend of wool...

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Explain why minerals can have bright colors?

Explain why minerals can have bright colors?

Minerals can display bright colors due to the presence of pigments. These pigments are substances that selectively absorb certain wavelengths of white light, giving minerals...

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Explain why apples turn red over time?

Explain why apples turn red over time?

The pigment responsible for the red color of apples is called anthocyanin. It is a natural pigment found in many fruits and vegetables, giving shades...

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Explain why some animal species engage in symbiosis to survive?

Explain why some animal species engage in symbiosis to survive?

Symbiosis is important for some animal species because it allows them to benefit from mutually advantageous relationships with other organisms. By closely associating with other...

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Explain why rain can smell different after a long dry spell?

Explain why rain can smell different after a long dry spell?

Some microbes, such as actinobacteria, live quietly in the soil during dry periods. When the rain finally falls, it hits the ground and suddenly releases...

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Explain why some rivers flow backwards?

Explain why some rivers flow backwards?

Weather disturbances, such as storms or hurricanes, can cause exceptional phenomena such as flash floods in certain rivers. These intense weather events result in a...

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Explain why some lakes can suddenly disappear without a trace.

Explain why some lakes can suddenly disappear without a trace.

Losses due to infiltration in the soil are one of the main causes of the sudden disappearance of certain lakes. This phenomenon occurs when lake...

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Explain why some plants grow better in the presence of other plants?

Explain why some plants grow better in the presence of other plants?

Plants can grow better in the company of other plants because they have the ability to provide complementary nutrients. Some plants can extract nutrients from...

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