Lay the pencil across the mouth of the jar so the string hangs down into the liquid. The string should touch the bottom or sides of the jar. Place the jar somewhere quiet where it won’t be bumped.
If you want colored crystals, add a few drops of food coloring to your hot salt water and stir. Darker colors (like blue or red) usually yield the best results. how to make crystals at home easy
Heat the water and add the sugar one cup at a time, stirring until it’s clear. Lay the pencil across the mouth of the