Fireworks in a jar Experiment
In Atal Tinkering Labs ATL | No commentFireworks in a jar – Oil and water don’t mix because of how their molecules are constructed. Water is what is known as a polar molecule and Vegetable oil, on the other hand, is a nonpolar molecule. You also noticed that food coloring only mixes with water . . . and now you know why. Food coloring is a polar molecule because it dissolves in water. In other words, food coloring and water are miscible. Vegetable oil is not affected by the food coloring because they are polar opposites. The oil is less dense than the water, it…