First pour a cup of corn starch into your bowl.
Now add a few drops of food coloring to your corn starch.
Now pour in your water! (Slowly)
Now stir. Stirring will be extremely hard! So if you need to, add more water. If you have to much water balance it out with cornstarch.
TIP: When mixing stir slowly!
When your substance looks like a non lumpy liquid, you are done!
It should look something like this!
It should be resistant to pressure!
Now you can entertain your kids with this amazing Idea!