Grow Neon Gecko - Grow in Water Toy

Kids love grow in water toys and these glow in the dark geckos are sure to delight!  Simply place the gecko in water and watch as it slowly grows to many times its original size!

Colors will vary.

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+