Science Buddies Blog (11 results)

In the above image, the green color in a plant leaf has been separated into its various pigments using thin layer chromatography. You can see the bands of separate pigments, further distinguished by the change in color. Source: Wikipedia On our Facebook page, we've been tracking important dates in science history, including the birth dates of notable scientists, researchers, engineers, and mathematicians. If you're not already a member… Read more