Separating solution

Results

Explanation-

Is that a solution will become saturated when no more solute will dissolve in the solvent. A solution that is saturated has a high concentration.

Explain why your crystal is the size they are.

I think that the crystal needed the right temperature for the quantity of copper sulphate to dissolve.
I also think the amount of water and the temperature that was added made the sulphate easily saturated and with that amount being evaporated, from more of sulphate added then it became super saturated.

Are the crystals all the same shape regardless of size.

With the amount of crystal we had, some had the shape Rhomboid.