Ginormous Grow Shark Grow in Water Toy

Imagine growing your own ginormous shark! When placed in water this ginormous shark grows to 19 inches long. Great toy for the tub or pool!  Dry it out and you can grow it over and over again!

Grow in water toys are made of special super absorbent polymers similar to the non-toxic chemicals used in baby diapers.

To conduct some fun science experiments, change a variable when you are growing your critters, ie.

• tap water vs. distilled water
• what happens if you use salt water
• water temperature
• how long does the water take to evaporate – do temperature and humidity affect it?

Ages 5+