100%
Steve Spangler's Slime Kit Science Experiment
by Steve Spangler Science— Made in Greenwood Village, CO
Verified American Made
American Score
77% — Brand-verified
Why not 100%? Full verification requires additional independent sources
Manufactured in Greenwood Village, CO
Manufacturing in USA since 2001Verified through 2 independent sources
- Known factory location
- Brand website
Evidence Breakdown
Factory: City-level verified
Website claim: Yes
History: Established
Overseas lines: None known
Science-based slime making kit from Steve Spangler Science, designed in Colorado. Goes beyond basic slime to teach non-Newtonian fluid science and polymer chemistry. Multiple slime recipes with different properties. Includes all materials and experiment guide. Ages 8+.
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Steve Spangler's Slime Kit Science Experiment
77% American Score