Geocaching is a real-world, outdoor treasure hunting game using GPS-enabled devices. Participants navigate to a specific set of GPS coordinates and then attempt to find the geocache (container) hidden at that location.
Definition. Electrolytes are ions that form when salts dissolve in water or fluids. These ions have an electric charge. Positively charged ions are called cations.Negatively charged ions are called anions.n North America, commonly used over-the-counter electrolyte replacements include: 1  Sports drinks formulated to replace electrolytes lost through sweating. 2  Dietary supplements in the form of tablets and powders containing electrolytes. 3  Electrolyte replacements for children such as Pedialyte, Naturalyte, or Rehydralyte.
Salts and minerals that can conduct electrical impulses in the body. Common human electrolytes are sodium chloride, potassium, calcium, and sodium bicarbonate. Electrolytes control the fluid balance of the body and are important in muscle contraction, energy generation, and almost every major biochemical reaction in the body.