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DIY Rainbow Bouncy Balls

Create colorful and bouncy balls with your kids in a fun and educational DIY project that promotes creativity and sensory engagement.
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Craft
Cuisine American
Servings 8 balls
Calories 10 kcal

Ingredients
  

Main Ingredients

  • 1 tablespoon white glue Provides structure and stability
  • 1 tablespoon water Crucial for blending ingredients smoothly
  • 0.5 tablespoon baking soda Helps with the bouncy texture
  • 0.5 tablespoon vinegar Key player in the chemical reaction
  • 1-2 drops liquid food coloring Adds vibrant colors to each ball
  • 1 tablespoon cornstarch Gives bouncy balls their traditional shape and body

Instructions
 

Preparation

  • Gather all your ingredients and tools: bowls, measuring spoons, and stirring sticks.
  • Protect your workspace with newspaper or an old tablecloth.
  • Pre-measure your glue, baking soda, and cornstarch.
  • Set up your coloring stations with food dyes ready for use.

Cook/Assemble

  • In a medium bowl, mix 1 tablespoon of white glue with 1 tablespoon of water until combined.
  • Add 1/2 tablespoon of baking soda and stir until fully mixed.
  • Slowly add 1/2 tablespoon of vinegar and mix until cohesive.
  • Add 1-2 drops of food coloring and adjust as desired for vibrancy.
  • Incorporate cornstarch until the mixture is moldable but not sticky.
  • Shape the mixture into rounded balls.
  • Let the bouncy balls set at room temperature for about 30 minutes.

Serve

  • Inspect each ball. They should be firm and able to bounce.
  • Store them in a dry area for playtime.
  • Encourage kids to design games with the bouncy balls.

Notes

For firmer balls, let them dry longer. Store leftover mixture in an airtight container. Experiment with natural dyes for healthier options.
Keyword DIY Craft, Family Fun, Kids Activity, Rainbow Bouncy Balls, Science Experiment