Grow a Brain | Anatomy Model Polymer Brain Science Kit
$14.00
$14.00
Grow a Brain | Anatomy Model Polymer Brain Science Kit
- Ages 8+
- Just add water
This teeny detailed brain is made of a polymer that expands. Just add water and see your brain grow. This science kit starts out as a great looking detailed tiny brain anatomy model. When placed in water over the course of days it demonstrates the super water absorbing properties of polymers as it becomes a big brain.