10% off All Products at Checkout - Exp. 3/23 - It's our 25th Anniversary Celebration!

Growing Dinosaur Expanding in Water Cool Science!

$3.00
The Growing Dinosaur Toy makes for a great experiment as you take this one inch (style varies) dinosaur, put the dinosaur in water for up to 48 hours, and watch it grow to over 350% of its original size! Keep it sealed in a jar and they can last for years!