A saturated solution is like a crowded room – the solvent (liquid) can’t dissolve any more solute (solid/gas) at that temperature.

Here’s how to make one:

1. Add solute to solvent until no more dissolves (undissolved solute appears).
2. Evaporate some solvent from an unsaturated solution.
3. (For some solutions) Heat an unsaturated solution to dissolve more, then cool (it might become saturated as it cools).