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      Thames & Kosmos Roller Coaster Engineering STEM Kit | Design, Build, Experiment W/ Working Roller Coaster Models | Explore Physics, Forces, Motion,
      4.8
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      51
      4.8
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      Thames & Kosmos Roller Coaster E…
      A
      Amazon.com
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      Build Your Own Exciting Roller Coaster Model Kit - Perfect For Thrill Seekers!
      Build Your Own Exciting Roller Coa…
      T
      Très Elite
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      Construct 10 Radical Roller Coasters With Stem (10 Ways To Build With Stem!)
      Construct 10 Radical Roller Coaster…
      E
      eBay.com
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      Thames & Kosmos Unisex 625417 Roller Coaster Engineering Build Kit - All
      4.8
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      51
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      Thames & Kosmos Unisex 625417 …
      M
      Market America Brands SHOP.COM/Motives Cosmetics/Isotonix CJ US
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      Thames & Kosmos Unisex 625417 Roller Coaster Engineering Build Kit - All
      4.8
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      51
      4.8
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      Thames & Kosmos Unisex 625417 …
      S
      Shop.com
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      NEW OTHER "Build-A-Coaster" By FAO Schwarz Roller Coaster Kit Motorized. 753 Pcs
      NEW OTHER "Build-A-Coaster" By …
      U
      US eBay
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      Mould King Roller Coaster Building …
      A
      Amazon.com
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      4.8
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      Thames & Kosmos Roller Coaster E…
      H
      Home Science Tools
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      Building A Roller Coaster (Sequenc…
      A
      Amazon.com
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      4.8
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      Thames & Kosmos Roller Coaster E…
      M
      Michaels
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      DIY Marble Run Roller Coaster Kit …
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      dhgate.com
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      4.8
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      Thames & Kosmos Roller Coaster E…
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      Christianbook.com
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      Build-A-Roller-Coaster FAO Schwar…
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      eBay.com
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      Thames & Kosmos Roller Coaster E…
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      Target
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      Roller Coaster Building Set Large A…
      Walmart
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      Roller Coaster Building Set, Marble …
      $42.99
      T
      Temu US
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      Build A Roller Coaster!
      T
      Teachers Pay Teachers
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      Roller Coaster Engineering Kit - Tha…
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      eBay
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      4.3
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      41
      4.3
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      Fao Schwarz Build-A-Coaster 736P…
      E
      eBay
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      FAO Schwarz Roller Coaster Build …
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      eBay
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      Coaster Dynamix Comet Model Roll…
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      eBay.com
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      4.8
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      Roller Coaster Engineering Kit
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      Kitty Hawk Kites
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      4.8
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      Roller Coaster Engineering (Other)
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      Walmart
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      STEM Challenge: Build A Paper Rol…
      T
      Teachers Pay Teachers
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      ROKR Roller Coaster Lift Coaster D…
      E
      eBay.com
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      Water Slide Building Set, 2088+ Pc…
      E
      eBay
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      MOULD KING 11014 Motorised Roll…
      N
      NPCRetro
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      4.8
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      4.8
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      Thames & Kosmos Roller Coaster E…
      $61.95
      E
      eBay
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      4.3
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      17
      4.3
      17 ratings
      K'nex 51438 Typhoon Frenzy Rolle…
      A
      Amazon.com
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