Molecule Madness Spark Experiment Kit

MSRP: $9.95
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SKU:
551010
UPC:
8147430111137
Availability:
Usually Ships in 24 hours
Recommended Age:
7+
Experiments:
2

Make wobbly gelatin beads by dripping sodium alginate into a solution containing calcium ions. Learn how massive chains of polymers make these fun squishy orbs possible.