2 Discovery Science STEM Experiment Kits - Extreme Chemistry + Rocket - $35 (Portland)

2 Discovery Science STEM Experiment Kits - Extreme Chemistry + Rocket 1

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condition: new

make / manufacturer: Discovery

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2 Discovery Science STEM Experiment Kits - Extreme Chemistry + Rocket kits - asking $35 OBO for both

STEM Science Kits:
1 Rocket Science Kit
1 Extreme Chemistry Science Kit

purchased several STEM Science Kits for our grandkids, these Kits seem a bit advanced for our age group

+ Note: THURSDAY pickup @ Portland, Biddeford or Sanford - mostly before or after work
+ Note: pickup on Tuesdays in Sanford and Biddeford most weeks
+ Note: other days pickup available possible

post id: 7930973167

posted: 2026-04-29 12:57

updated: 2026-04-29 13:13

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2 Discovery Science STEM Experiment Kits - Extreme Chemistry +...

2 Discovery Science STEM Experiment Kits - Extreme Chemistry + Rocket kits - asking $35 OBO for both STEM Science Kits: 1 Rocket Science Kit 1 Extreme Chemistry Science Kit purchased several STEM...