dissolves — Third-person singular simple present indicative form of dissolve.
fizzes — to make a hissing or sputtering sound; effervesce.
works — exertion or effort directed to produce or accomplish something; labor; toil.
causes — a person or thing that acts, happens, or exists in such a way that some specific thing happens as a result; the producer of an effect: You have been the cause of much anxiety. What was the cause of the accident?
flaps — something flat and broad that is attached at one side only and hangs loosely or covers an opening: the flap of an envelope; the flap of a pocket.
bacteria — Bacteria are very small organisms. Some bacteria can cause disease.