In this experiment we will look at the color of bubbles. You will need a small clear plastic lid, clear plastic tape, , flashlight, water, dish washing soap, a spoon, a straw and a room you can make dark.
Complete the following Procedure:
1. Make your bubble juice. Mix 1 gallon of water with 2/3 cup dishwasher soap.
2. Tape the plastic lid over the end of the flashlight that the light shines from.
3. Turn on the flashlight and hold it so the light shines straight up.
4. Dip your finger in the bubble juice and wet the lid. Put a spoonful of bubble juice on the lid.
5. With a straw, blow one big bubble in the juice to make a bubble dome over the lid.
6. Watch the swirling colors until your bubble pops.
7. What colors did you see. Record this in your data table.
8. Repeat 2 more times.
In your lab report you will explain what colors you saw and why you saw those colors.
