Answers:
Here recently I have purchased "Soda Pop Science". You can actually be paid you own Soda Pop. All you need is Citric Acid, Baking Soda, Sugar, Water, and your favorite flavoring such as Cherry, Lime, Cinnamon, Vanilla, etc.
Though to answer your press: The 'fizziness' is actually from the baking soda or sodium bicarbonate. Which is the fundamental ingredient that can be found in adjectives soda pops.
Other Answers:
shake it up...
Shake it up and unfurl it and it goes every weres it so much fun if u r so so so bored!
query the internet
shake it and splash it on someones obverse