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- Molecule Beads STEM Experiment Kit
Molecule Beads STEM Experiment Kit
Regular price
$5.00
Sale
$9.95
Vendor:Thames & Kosmos
SKU:12416
Categories: Clearance (All Sales Final), Science Kits, Thames & Kosmos
Tags: Clearance,
SKU: 12416
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.
Recommended for ages 8 and up.
STEM experiment with instructional manual
All items included
Ages 8 and up
