You can split white light using a prism or a diffraction grating.
a continuous spectrum
heey there
Grating spectrum is a spectrum produced as a result of diffraction, as by a grating.Whereas prismatic spectrum is a consequence of dispersion of light by a prism. In grating spectrum you also observe different orders of spectral lines which does not happen in prismatic spectrum. Hope this helps VIBHAV ZUTSHI B.Tech '13 IIT Kharagpur
A contrast or optical microscope.
Object that only shine with radio waves and not in the visible spectrum an object hidden by dust that block visible light.
Living beings which have eyes can observe light. Nature has endowed the human eye with the sensitivity to detect electromagnetic waves within a small range of electromagnetic spectrum.
A trigger scope
Green, Yellow and Orange.
Yes, if you put it in the right environment. But it would be better to observe it from it's natural habitat. But don't take it out of it's natural habitat and bring it to a lab. Hope this helped you. :)
I f you want to observe this theory in simple way ,you can observe it through using filter paper has ink on it and leave it in water ,after time when the water get evaporated you will observe that the ink was separated and this is a simple chromatography. And this is core concept for chromatography. Saleh Qahtani Lab Tech
The lab tests cover the full spectrum of every known substance, both legal and illicit.
In a natural setting, you can observe how whatever you are testing occurs on an everyday basis, where as in a lab, there is a chance the data could be corrupted by artificiality.