"Worm goo" sodium alginate liquid in squirt bottle*
"Worm goo activator" calcium chloride crystals*
Small sieve (mesh strainer) that nests inside the bowl
*These items need to be replenished upon return, or restocking fee will be charged.
Fee: $ 0.00 for 7 days
Exploring Fabrication - Gummy Capsules lets visitors make self-assembled polymer spheres. They learn that self-assembly is a process by which molecules and cells form themselves into functional structures, and that self-assembly is used to make nanocapsules that can deliver medication.