Why is the sky blue?
The Earth’s surroundings incorporates tiny molecules of fueloline and dirt particles. Sunlight getting into the environment hits those molecules and dirt particles. Colours with longer wavelengths, like pink and yellow, can pass via the ecosystem with out being scattered via way of means of those molecules of fueloline and dirt particles. But the color blue, with its shorter wavelength, is scattered through the fueloline molecules and the dirt withinside the higher ecosystem. This is why the sky seems blue.
