CATCH A RAINBOW
WHAT YOU NEED:
- red, blue and yellow food color
- 1 cup milk
- dish soap
- shallow bowl
DIRECTIONS:
- Pour 1 cup of milk into the bowl
- Add 3 drops of red food color to one edge of the bowl
- 1/3 of the way away, add 3 drops of blue food color
- 1/3 of the way away add 3 drops of yellow
- don't mix or jiggle the bowl
- Squeeze a drop of dish soap in the center of the bowl
- Record what you see.
- What do you think happened?