1 cup clear school glue
1 cup water
1 to 2 teaspoons borax
1 cup warm water
Food coloring, optional
Mix the glue and 1 cup water in a bowl
Add food coloring if desired
In a separate bowl, dissolve borax in 1 cup warm water
Add the borax solution slowly to the glue mixture
Stir until slime begins to form
Knead the slime with your hands until it is smooth
Add a little more borax solution if the slime is too sticky
Add a little more water if the slime is too stiff