Food Dye Experiment

20 fun things to do with food coloring at home.

Food dye experiment. What and how much of an unknown compound is present in a sample. Many of these diy projects involve educational science experiments for kids. Grab the food coloring from the back of your pantry. Food dye analysis introduction learning goals as a scientist you are often tasked with identifying and quantifying unknown compounds or solutions.

Dave ellering michael french michaela wermers peter kassis akal purpose equations used results day 1 conclusion day 1 best fit line blue 1 powerade zero based on the spectrometer readings we were able to determine that blue 1 is the only food dye. You can use food coloring to demonstrate how water moves through the root system of a plant or flower. Easy food coloring ideas for kids to do indoors. In this experiment you focus on food dyes in beverages.

Food dye experiment by. For example a stream or river may need to be analyzed for the presence of certain harmful chemicals such pesticides. You will quantify the amounts of food dye in a drink of your choice using uv vis spectroscopy and beer s law. First you would want to identify the pesticide species present in the waterway.

For things like oobleck and semi solid science experiments we like to use this brand of food coloring. You can also use liquid watercolors for this if you choose to do so liquid watercolors don t stain as much. To do this experiment you will need white carnations. The number one thing that you need for science experiments with food coloring is food coloring.

Fun things to do with food coloring. Fill four or five cups with water and place five to 10 drops of food coloring in all but one cup.