HOW TO MAKE SLIME Easy Kids Science Experiments 

Explanation: Here’s what you’ll need: 1 1/2 cups water, 1 tsp borax, 4 oz. glue (clear glue works best), Food coloring (optional), Glitter (optional) 

 Mix the borax into 1 cup of water in a bowl, combine 1/2 cup water, the glue, 2 or 3 drops of food coloring, and glitter. Stir well. Add the borax mixture into your bowl and stir. You will see the goo start to harden right away. Mix with your hands and set aside for a couple of minutes to dry to a rubbery consistency. You can discard the remaining water in the bowl. Your goo will last for up to two weeks if kept in a tightly sealed bag. 

Source: https://how-things-work-science-projects.com/