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.
+Turn liquids into huge, squishy, slimy molecules
Experiments: 2 Piece Count: 9 Manual Pages: 10 Product Dimensions: 7.4 x 8.8 x 2.3 in.
