Why is that the sky is so blue?
Why is the sky is blue?
How high is the blue sky in the daytime? Am I the only one to realize that the sky in winter is a deep blue while the sky in summer is a bluish white color? Why the clouds are up in the sky? Why do clouds float in the sky? Why does the sky appear to be green when there is an impending tornado? Why aeroplanes fly in sky? Why are there clouds? What's the colour of the earth's sky as seen from the moon? Is the sky purple? What are the reasons why the sky turns green before a tornado? Why is the sky sometimes very bright at night in the winter? How fair is the sky? Why can you sometimes see the sun and the moon in the sky? Why does the sky sometimes appear in red? Why is air not visible? What is the reason why the sky turns orange at night? Why is the sun yellow? What colour is the night sky? What would happen if the Moon was blue? Why is the sun bright? Why does the sky on the moon appear black during the day? Why can I see both the moon and the sun in the sky? Why do many people like the color blue? Why does aeroplane fly? Why do we see two moons in the sky sometimes? What is the green light in the sky? Why does Sun rise in the East? Why do aircraft fly at the altitudes that they do? Why does the sun shine so brightly? Why does it appear that the moon and stars move in the sky?