excuse me for the inconvenient pictures this is because this was a fast motion thing and hard to capture in a picture. watch the video before you start judging the quality of this instructable
Step 1: Ingredients
clear bottle with a cap preferably so you can shake it to start over
2-3 glow sticks or one flash light, the flash light gives it a more lit effect the glow sticks give more of a bright neon luminecsent color
a bottlle of vegetable oil
Step 2: Starting the project
then fill the bottle the rest of the way with water
wait for the water to settle at the bottom for maximum effect
crack the glowsticks then take scissors and cut the end of the glow sticks and empty the contents into the bottle if your using a flashlight skip this step.
Now for the exciting part take your airborne or alka-seltzer and put it in the bottle wait till the tablet hits the water at the bottom and then it should start to work
this picture is a little bit difficult to understand but its there to show you what the water should look like when its settled there should be a clear line between the oil and water with as little bubbles as possible.