Instructions
1. Boil the water with adult help *Be careful*
2. Pour the water into the plastic jar (dont use glass - it could break!) *Be careful*
3. Add the salt teaspoon by teaspoon, allowing the salt dissolve each time.
4. Continue adding salt until you cannot dissolve anymore and it collects at the bottom of the jar
5. Tie one end of the string around the pencil and the other end around the paper clip
6. Dangle the string into the saturated salt solution, so that the paper clip doesn't touch the bottom
7. Allow the jar to sit undisturbed for 1 week. Salt crystals should form at the top of the string.