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Dr. STEM Discovery Dig 21 pc Rock & Mineral Excavation Set

Dr. STEM Discovery Dig 21 pc Rock & Mineral Excavation Set

Prices as of September 21, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$33.99
Sep 13 · Kohl's
Best price
$33.99
−0% vs high
14-day high
$33.99
All stores
$34$34$34
Sep 13Sep 21
  • Kohl's
Lowest in 14 days: $33.99 at Kohl's. Highest: $33.99. Current best is 0% below the 14-day high.

About this product

The Dr. STEM Discovery Dig 21 pc Rock & Mineral Excavation Set by Thin Air Brands is a hands-on science activity kit designed for children ages 5 and up. It includes a dig block containing real gemstones, durable tools sized for small hands, and a brush for careful excavation. Kids uncover hidden treasures through a tactile digging experience that promotes scientific curiosity and learning. Educational extras help track discoveries and teach rock facts. The set comes with no assembly required and is suitable for use at home or in the classroom.

  • 21 pc rock & mineral set
  • includes digging tools
  • real gemstones included
  • suitable for ages 5+
  • no assembly needed
  • educational learning aids

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Dr. STEM Discovery Dig 21 pc Rock & Mineral — Price History