Submarine STEM Adventure Underwater

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Regular price $41.99 Save Liquid error (product-form line 69): Computation results to '-Infinity'%
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Anticipated ship date: 2 - 3 days
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  • Submarine model
  • Buoyancy guide
  • 3D building app
  • Altered density
  • Building parts

The Submarine STEM Adventure Underwater is your young scientist‰۪s introduction to the world of buoyancy and sea exploration. Help them become the marine biologist or deep sea explorer that they were meant to be as they construct their very own model submarine out of a collection of awesome parts. The simple guide attached will show them how to put it all together, as well as how the science behind buoyancy works.


  • Product Dimensions: 11.54 x 2.56 x 9.06 inches
  • Item Weight: 12 ounces
  • Manufacturer Recommended Age: 8 - 100 years

Our SmartKidsPlanet initiative began in 2017 when 3 geeky and dedicated parents saw a gap in the children’s toys and games market. An opportunity was spotted while we struggled to find toys and games for our kids which enriched their minds and guided them toward science, art, math and construction. The trio then knew that their paths were set, establishing an online shop with a comprehensive range of intelligent toys for babies, children and young teenagers.

With offices based in California, our SmartKidsPlanet team enjoys a daily growth in our presence within the children’s educational toys market. We love our new place in life, and we love helping young minds with their growth and skill development, all while having as much fun as possible.


We ship all our products directly to you from our warehouses located in multiple locations in the West and East Coasts.

Processing Time: All orders placed after 2 PM EST will be shipped the next business day. Orders placed after 2 PM EST Friday will be shipped on Monday.

**PO BOXES: Shipping can take up to 12 days **


Orders are shipped and generally arrive within 2 to 3 business days after the order is processed. Tracking information will be sent via email once your order has been processed. The tracking number may not become active for 24 - 48 hrs.

Kindly take note that due to our business utilizing multiple warehouses within the United States, orders of more than one item may arrive as separate deliveries at different times. 

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