make a fully saturated solution, then add more. after adding, greatly heat up the solution and stir it to dissolve more salt. when it cools down, you have a supersaturated solution. word of caution,...
Add salt to a solvent the salt is the solute, and lets say water is the solvent. The salt will dissolve so you have a solution.
yes, its called salt water.
Get some from the salty water.