Of course one way to add green is with a bottle of food coloring, but I was curious to see whether I could turn various foods green without a dropper of food dye. While studies aren't conclusive ...

W hen I was a kid, the annual coloring-of-the-Easter-eggs ritual always happened with a store-bought kit. We'd carefully open the box, knowing that we'd punch out perforated holes ...

The tradition of drinking green beer is an American custom, not Irish. Green food coloring in beer is FDA-approved and considered safe for consumption, but excessive alcohol consumption poses ...

Students will also add water and salt water to green food coloring on a coffee filter. They see a distinct difference in the way each liquid makes the colors in green food coloring separate. Make ...

Household bleach reacts with a solution of green food coloring to first oxidize the yellow component of the dye, leaving only the blue coloring. Eventually, the blue dye is also oxidized, and the ...

In the activity below, you can try chromatography to separate colors in a mixture of food coloring! Place a coffee filter on a tray or newspaper. In a small plastic cup, add 2 drops of green food ...

“On St. Patrick’s Day, if you have a treat that has some green food coloring in it, you’re probably not going to experience any negative health effects, but keep it to a minimum,” said ...