Today I am going to be telling you how to make a homemade glow stick. To make the gowstick you will need some supplies. First you will need a bottle of Mountain Dew, 1/4 of the soda should still be in the bottle. Next you will need a pinch of baking soda. Finally you need three caps of peroxide. Once you are done gathering the supplies put all of them in the bottle of Mountain Dew, secure the cap tightly, and shake. After a few seconds it will start to glow. That is how you make a homemade glow stick. Thank you.