This cool DIY idea is so unbelievably easy – I was afraid mine would not turn out like the Youtube video, but it did. The video itself is just fun to watch, but this is definitely one to try at home with the kids or for a science fair experiment.
This quick DIY project does not take much time to make, and it is lots of fun to watch. Simply get all your supplies together and make a few at once!
Supplies you will need:
Clean large plastic soda bottle
Food coloring
Cooking oil
Alka Seltzer tablets
