The sea is blue because of the way water absorbs light, ... Is water blue or is it just reflecting off the sky? – The students of Ms Brown’s class, Neerim South Public School, Victoria.

Put these three things together, and a blue sky is inevitable. Here's how it all comes together. Light of many different wavelengths, not all of which are visible, are emitted by the Sun.

While most assume the color is just the blue sky reflecting off the water, Skilling said according to Penn State Emeritus Professor Doctor Craig Bohren, that’s actually wrong.

It's commonly believed that the ocean is blue because it's reflecting the blue sky. But this is a misconception. The ocean is blue because of the way it absorbs sunlight, according to the National ...

THE view has been expressed that “the much-admired dark blue of the deep sea has nothing to do with the colour of water, but is simply the blue of the sky seen by reflection” (Rayleigh's ...

Curious Kids is a series for children. If you have a question you'd like an expert to answer, send it to You might also like the podcast Imagine This ...