Science Experiments

Question: The milk, food coloring, & soap experiment. What makes it work?

What’s the scientific reason for the movement? Is it the fat in the milk? Is it because on is a base and one is an acid? What 3 constants would you use for a 6th grade science project?

Answer: Well, I’m not sure what you mean by the “milk, food coloring, and soap experiment”.
However, if it has to do with having those three, and doing something to it, most common constants would be time, size of container, light or dark? (maybe, it depends), amount of stuff put in(if that is something in the project), etc.
A constant is something that stays the same in an experiment.

Ocean in a Bottle Science Experiment For Kids : Using Food Coloring in the Ocean in a Bottle Experiment