The colour of an object is determined by the wavelength of light that ... Green light is in the middle. Our eyes only detect three colours: red, green and blue. By combining these we can perceive ...

We see color because photoreceptor cones in our eyes detect light waves corresponding to red, green ... in wavelength of light, with longer waves for red and shorter ones for blue, for example.

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 ...

Photons outside that range of wavelengths are invisible to human eyes. Shorter wavelength ... colors by mixing the primary colors red, green and blue. While there’s no black in a rainbow ...

If Earth had no atmosphere like the Moon there would be no scattering, and the sky would remain black, even in daylight ...

We see color because photoreceptor cones in our eyes detect light waves corresponding to red, green ... in wavelength of light, with longer waves for red and shorter ones for blue, for example.

When the light travels deeper into slowly formed ice, some of the red wavelengths ... The blue, which is the shortest wavelength of visible light, bounces back out, meets our eyes, and results ...