Boil the cornstarch and water mixture in a large pot until it becomes a big goopy mess. Add food coloring and mix well. Transfer to a big bowl and allow to cool completely. Play!
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Bouncy Ball Goo
2 cups baking soda
1 ½ cups water
1 cup corn starch
Food coloring
Combine all ingredients over medium heat, stirring constantly until mixture boils. After ingredients combine with no lumps, turn out onto a large cutting board and allow to cool. Knead until dough forms and shape into balls. Store in a ziplock bag.
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Handout
Playdough in the Classroom Recipes and Resources - PDF
Playdough in the Classroom Recipes and Resources - WORD