1/2 cup clear school glue
1/2 cup water
1/4 teaspoon baking soda
1 to 2 tablespoons contact lens solution
Mix the clear glue and water until combined
Stir in the baking soda
Add the contact lens solution a little at a time
Mix until the slime starts to form
Knead the slime with your hands until it is smooth
Store in an airtight container