Can rainbows form in a circle? Fun facts on the physics of rainbows
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...
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From AMK to Pasir Ris, Stompers share photos of 'full circle rainbow' -- but it's actually a sun halo
It was so rare and spectacular that even former Prime Minister Lee Hsien Loong shared photo of it. Read more at stomp.straitstimes.com ...
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19 Colorful & Magical Facts About Rainbows
With enough rain droplets, you can see a rainbow lighting up the sky ... If you view a rainbow from an airplane in the sky, it looks like a circle of light. From land, you only see half of ...