How to make salt crystals

What you'll need:

• A jar
• Water
• About half a cup of salt
• A spoon for stirring
• String
• Scissors
• 2 toothpicks
• 
  

Instructions:

1. Fill the jar with water.
2. Add about half a cup of salt to the water.
3. Mix the solution together with a spoon.
4. Cut a piece of string with scissors and tie each end to a toothpick.
5. Place the string over the top of the jar so that the string dangles into the middle of the solution and the toothpicks hang over the edge.
6. Don’t forget to clean up when you’ve finished.