Use white school glue and add a small amount of baking soda
Mix in a little contact lens solution that contains boric acid and sodium borate
Stir until the slime starts to pull away from the bowl
Knead with your hands until it reaches the desired texture
If it is too sticky, add a few more drops of contact lens solution
If it is too stiff, add a little more glue
Use cornstarch and shampoo for a simple no-activator slime
Mix equal parts shampoo and cornstarch
Stir until it becomes thick and stretchy
Chill the mixture in the fridge for a short time if needed
Use cornstarch and dish soap for a thicker slime-like mixture
Mix cornstarch with a small amount of dish soap
Add the soap slowly until the texture forms
Use marshmallow and powdered sugar for edible slime
Microwave marshmallows briefly and stir in powdered sugar
Use chia seeds and water for a gooey slime alternative
Soak chia seeds in water until they become gel-like
Use flour and water for a simple dough-like slime
Mix flour with water little by little until it becomes soft and stretchy