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STEM Educational Toys & Kits for 4 Year Olds

(13 items)
400 Piece Colossal Elevator Marble Run with Storage Bin
400 Piece Colossal Elevator Marble Run with Storage Bin
400 Piece(s) #14100196
$114.99
 
 
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KEVA Brain Builders Junior
KEVA Brain Builders Junior
1 Piece(s) #68337
$19.99
 
 
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Marble Run and Add-on Set
Marble Run and Add-on Set
1 Piece(s) #13941416
$49.99
 
 
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Marble Run: 103-Piece Set
Marble Run: 103-Piece Set
1 Piece(s) #13941415
$44.99
 
 
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Learning Resources® Code & Go™ Robot Mouse Activity Set
Learning Resources® Code & Go™ Robot Mouse Activity Set
1 Set(s) #13817394
$77.99
 
 
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Start-Up Circuits
Start-Up Circuits
1 Piece(s) #68521
$29.99
 
 
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KaBlocks Blast Foam Building Blocks Set
KaBlocks Blast Foam Building Blocks Set
22 Piece(s) #13843382
$49.99
 
 
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Flip Formers: Roads
Flip Formers: Roads
1 Piece(s) #14474407
$21.99
 
 
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Kindertown Buildings Wooden Montessori Building Set
Kindertown Buildings Wooden Montessori Building Set
1 Piece(s) #14477976
$74.99
 
 
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Learning Resources Gears! Gears! Gears! Machines In Motion
Learning Resources Gears! Gears! Gears! Machines In Motion
1 Set(s) #13835752
$55.99
Shipped by Educators Resource
 
 
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Mega Marble Run: 215-Piece Set
Mega Marble Run: 215-Piece Set
1 Piece(s) #62092
$79.99
 
 
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Learning Resources Gears! Gears! Gears!® Beginner’s Building Set
Learning Resources Gears! Gears! Gears!® Beginner’s Building Set
1 Set(s) #14111497
$47.99
Shipped by Educators Resource
 
 
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110 Piece Elevator Marble Run
110 Piece Elevator Marble Run
1 Piece(s) #13779451
$39.99
 
 
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Hands-On Learning with STEM Building Sets

Our curated collection of STEM toys for 4-year-olds combines play with foundational learning. The Learning Resources® Code & Go; Robot Mouse Activity Set introduces basic coding concepts through tactile play, while Popular Playthings Magnetic Build-a-Truck; kits develop spatial reasoning. These educational building kits help preschoolers explore cause-and-effect relationships and simple engineering principles through age-appropriate challenges. Designed specifically for young hands and growing minds, each set meets strict safety standards while encouraging creative problem-solving. Teachers and parents love how these preschool STEM activities align with early childhood development milestones, making learning an exciting adventure for curious 4-year-olds ready to discover the world of science and technology.