Complementary gift wrapping available, Specify at checkout
FREE SHIPPING WHEN YOU SPEND OVER $180
$22.95 Regular price

MOLECULE BEADS

Make plump and squishy polymer gel beads to demonstrate the molecular structure of plastics. Form the gelatinous globules by dripping sodium alginate into a solution containing calcium ions. Learn how massive chains of polymers make these fun squishy orbs possible.

Recently Viewed