Soap Making
| Min number of participants | 1 |
| Age | 10+ yrs. |
| Min duration | 1 h |
| Cost | Low |
| Environment | Indoor |
Combine oils, lye, water, and fragrance in a cold-process method that triggers saponification, then pour the batter into moulds to cure for four weeks into handmade bars — soap making is a satisfying craft that blends basic chemistry with creative freedom over colour, scent, and design, producing a useful and beautiful finished product.