How do illusions on the sea surface form?
James Smith - 0
How do illusions on the sea surface form?
When the sky around the clouds clears, taking a boat on the sea or standing on the...
Why is the sky blue?
James Smith - 0
Why is the sky blue?
Have you seen, after a rain, at times the sky is as deep blue as the water of a flat...
Why is ozone hole in the polar region above?
James Smith - 0
Why is ozone hole in the polar region above?
Today, the Earth's polar region has a large hole in the air. The scientists call it...
Why the higher up, the thinner the air?
James Smith - 0
Why the higher up, the thinner the air?
You must have seen the movie climbers climb Mount Everest (Rome). Athletes wear very thick clothes, wear...
How thick is the atmosphere?
James Smith - 0
How thick is the atmosphere?
The atmosphere surrounding the Earth, the higher it goes, the more thin and thin the density, and gradually moves into...
How is the air around the Earth formed?
James Smith - 0
How is the air around the Earth formed?
Every day we live in the air, breathe the air, so how is air formed? This issue...
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Why Isn’t The Sky Purple?
Why Isn't The Sky Purple?
If you know the explanation for why the sky's blue, you've heard that sunlight is white light composed of many...
How does it rain ?
How does it rain ?
Plants need it to grow, animals need it to survive, and the human body needs it to stay hydrated and...
Why does colored light often appear in the sky of the North and South poles?
Why does colored light often appear in the sky of the North and South poles?
Colored halos from past to present are very attractive to...
Why do clouds have different colors?
Why do clouds have different colors?
You must have seen clouds of many colors. There are fluffy white clouds, dark gray clouds, thanks to gray...