With just a few staple kichen items you can bring the magic of Fourth of July inside.
Materials
whole milk (no skim - MUST be whole milk)
a baking pan
food coloring (use red OR blue for a patriotic effect)
liquid dishwashing soap
Instructions
1.
Pour the milk into the baking pan
2.
Drop several different colors of food coloring all around the milk.
3.
Add two squirts of the dishwashing liquid, and watch the colors burst and swirl. If the fireworks slow down, just add another squirt of dishwashing liquid.