Gertie Ball

Magic Gertie Ball

It's a fun ball toy and science experiment in one! Put this Magic Gertie Ball in hot water and watch it change from purple to blue. Then place it into cold water and see it change back to purple! When room temperature, children can simply hold the ball and see their hand prints appear in blue when they remove their hands (kids can try this with face prints, foot prints, elbow prints - whatever prints!) Great idea for teaching kids about warm and cold temperature effects.

Just like our other Gertie Ball products, our Magic Gertie Ball is soft, squishy, and easy to catch and throw. A sturdy plastic straw is included to inflate and deflate the ball. This makes the Gertie Ball excellent for packing in suitcases or back packs!

• Magic Gertie Ball...color changing kids play ball.
• Ball changes colors with warm and cool temperatures.
• Great lesson on temperature effects - and it's a fun ball for indoor and outdoor play!
  
• Gertie Ball is approx. 9 inches in diameter.
  
• This color changing Gertie Ball inflates and deflates with the included specially designed straw.
• Great for packing in suitcases or book bags!
• Ages 2 and up.
  

Take a peek at our other amazing Gertie Balls - they're so cool! Gertie Balls are not made in USA.