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STEM Toys for 9 Year Olds: Top Picks for Engineering & Creative Play

(148 items)
MAGNA-TILES® DX 48-Piece Magnetic Construction Set with FREE Storage Bin
MAGNA-TILES® DX 48-Piece Magnetic Construction Set with FREE Storage Bin
1 Set(s) #13822655
$74.99
This item is out-of-stock.
(24)
 
 
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Q-BA-MAZE 2.0 Action Stunt Set
Q-BA-MAZE 2.0 Action Stunt Set
1 Piece(s) #13815441
Clearance
Price
$14.97
70% OFF
(4)
 
 
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STEM Newton's Laws Engineering Kit
STEM Newton's Laws Engineering Kit
1 Piece(s) #13755678
$44.99
(13)
 
 
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Science Academy: Deluxe Squishy Ball Lab
Science Academy: Deluxe Squishy Ball Lab
1 Set(s) #13936180
On
Sale
$29.99
25% OFF
(26)
 
 
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Q-BA-MAZE 2.0 Rails Creator Set Marble Run STEM Building Toy
Q-BA-MAZE 2.0 Rails Creator Set Marble Run STEM Building Toy
1 Piece(s) #13747160
Clearance
Price
$12.97
59% OFF
(5)
 
 
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STEM Machines Engineering Kit
STEM Machines Engineering Kit
1 Piece(s) #13763599
$89.99
(7)
 
 
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STEM Machines Engineering Kits: Set of 2
STEM Machines Engineering Kits: Set of 2
1 Set(s) #13764602
Kit
Price
$89.99
SAVE 33%
(10)
 
 
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KEVA Structures 200 Plank Set
KEVA Structures 200 Plank Set
1 Piece(s) #50089
$59.99
(42)
 
 
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Math Perplexors: Level A
Math Perplexors: Level A
1 Piece(s) #36026
$12.99
(28)
 
 
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Math Perplexors: Level B
Math Perplexors: Level B
1 Piece(s) #36027
$12.99
(9)
 
 
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KEVA Brain Builders Deluxe
KEVA Brain Builders Deluxe
1 Piece(s) #13908110
$32.99
(11)
 
 
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Science Academy: Rainbow Soap and Bath Bomb Lab
Science Academy: Rainbow Soap and Bath Bomb Lab
1 Piece(s) #13936175
On
Sale
$8.97
64% OFF
(15)
 
 
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Gearjits FM Radio Building Set
Gearjits FM Radio Building Set
1 Piece(s) #14599714
$29.99
 
 
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KEVA® Balls: 4-Pack
KEVA® Balls: 4-Pack
1 Piece(s) #13700861
$7.99
 
 
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Q-BA-MAZE 2.0: Super Race Set
Q-BA-MAZE 2.0: Super Race Set
1 Piece(s) #14118789
Clearance
Price
$19.97
71% OFF
 
 
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Gearjits Circuits: Walkie Talkies
Gearjits Circuits: Walkie Talkies
1 Piece(s) #14507425
$39.99
 
 
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MAGNA-TILES® Builder 32-Piece Magnetic Construction Set, The ORIGINAL Magnetic Building Brand
MAGNA-TILES® Builder 32-Piece Magnetic Construction Set, The ORIGINAL Magnetic Building Brand
1 Set(s) #14238672
$49.99
(96)
 
 
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Groovy Blocks
Groovy Blocks
1 Piece(s) #13779461
Clearance
Price
$7.97
68% OFF
 
 
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LEGO® Gravity Drop Building Kit
LEGO® Gravity Drop Building Kit
1 Piece(s) #14504372
$29.99
(3)
 
 
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LEGO® Gear Bots
LEGO® Gear Bots
0 Piece(s) #13969073
$29.99
(17)
 
 
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Q-BA-MAZE 2.0 Grand Prix Racing Marble Run Building Set
Q-BA-MAZE 2.0 Grand Prix Racing Marble Run Building Set
Each #14097855
Clearance
Price
$39.97
66% OFF
(5)
 
 
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Engino STEM Engineering Fluid Dynamics Building Set
Engino STEM Engineering Fluid Dynamics Building Set
1 Piece(s) #14475127
$54.99
This item is out-of-stock.
 
 
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Explore S.T.E.M. with Marie Curie
Explore S.T.E.M. with Marie Curie
1 Piece(s) #14116913
On
Sale
$14.97
34% OFF
(2)
 
 
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Robotic Dragon Bank Kit
Robotic Dragon Bank Kit
1 Piece(s) #14631670
$19.99
(2)
 
 
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Balancing Cactus Game
Balancing Cactus Game
1 Piece(s) #14377897
On
Sale
$24.97
28% OFF
(2)
 
 
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KEVA® Brain Builders
KEVA® Brain Builders
1 Piece(s) #66009
$19.99
(14)
 
 
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Air Toobz Air-Powered STEM Building Toy
Air Toobz Air-Powered STEM Building Toy
1 Piece(s) #14504333
$159.99
(221)
 
 
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KEVA: Structures 200 Plank Set
KEVA: Structures 200 Plank Set
1 Piece(s) #13941293
$64.99
(55)
 
 
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Science Academy: Deluxe Shimmer Lab
Science Academy: Deluxe Shimmer Lab
1 Piece(s) #13820953
On
Sale
$24.97
37% OFF
(19)
 
 
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Science Academy: Lip Balm Lab
Science Academy: Lip Balm Lab
1 Piece(s) #68441
On
Sale
$19.97
26% OFF
(19)
 
 
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KEVA Structures: 400 Plank Set with FREE Bonus Planks
KEVA Structures: 400 Plank Set with FREE Bonus Planks
1 Piece(s) #13941292
Kit
Price
$99.99
SAVE 26%
This item is out-of-stock.
(39)
 
 
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Engino Inventor Motorized Offroader
Engino Inventor Motorized Offroader
0 Piece(s) #14364885
$79.99
This item is out-of-stock.
(2)
 
 
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Connetix Rainbow Ball Pack – 12‑Piece Wooden Ball Set
Connetix Rainbow Ball Pack – 12‑Piece Wooden Ball Set
1 Piece(s) #14621724
$12.00
 
 
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LEGO® Chain Reactions
LEGO® Chain Reactions
1 Piece(s) #13707873
$29.99
(22)
 
 
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KEVA Design Woods
KEVA Design Woods
1 Piece(s) #14150968
On
Sale
$34.97
56% OFF
 
 
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Connetix Rainbow Blue & Green Base Plate Pack – 2‑Piece Magnetic Building Foundation Set
Connetix Rainbow Blue & Green Base Plate Pack – 2‑Piece Magnetic Building Foundation Set
1 Piece(s) #14621728
$45.00
 
 
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Science Academy: Crystal Jewelry Lab
Science Academy: Crystal Jewelry Lab
1 Piece(s) #13788402
On
Sale
$6.97
72% OFF
(2)
 
 
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Elenco Snap Circuits®: 300
Elenco Snap Circuits®: 300
1 Piece(s) #17068
$49.99
This item is out-of-stock.
(51)
 
 
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MAGNA-TILES® 148-Piece Magnetic Construction Set with FREE Storage Bin
MAGNA-TILES® 148-Piece Magnetic Construction Set with FREE Storage Bin
1 Set(s) #13822656
Kit
Price
$179.99
SAVE 8%
This item is out-of-stock.
(6)
 
 
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Engino STEM Engineering Amusement Park Building Set
Engino STEM Engineering Amusement Park Building Set
1 Piece(s) #14475125
$199.99
(2)
 
 
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LEGO® Classic Large Creative Brick Box Building Kit 10698
LEGO® Classic Large Creative Brick Box Building Kit 10698
1 Piece(s) #14637824
$59.99
 
 
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LEGO® Creator 3 in 1 Wild Animals: Panda, Penguin or Orca Set 31165
LEGO® Creator 3 in 1 Wild Animals: Panda, Penguin or Orca Set 31165
1 Piece(s) #14637829
$39.99
 
 
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KEVA® Maple: 200 Plank Set
KEVA® Maple: 200 Plank Set
1 Piece(s) #58077
$136.99
(16)
 
 
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LEGO® Lucky Cat Good Luck Decor Piece Building Kit 40813
LEGO® Lucky Cat Good Luck Decor Piece Building Kit 40813
1 Piece(s) #14637850
$29.99
 
 
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Connetix Ramps & Intersections Pack – 16‑Piece Magnetic Building Expansion Set
Connetix Ramps & Intersections Pack – 16‑Piece Magnetic Building Expansion Set
1 Piece(s) #14621725
$75.00
 
 
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MAGNA-TILES® Metropolis 110-Piece Magnetic Construction Set with FREE Storage Bin
MAGNA-TILES® Metropolis 110-Piece Magnetic Construction Set with FREE Storage Bin
1 Piece(s) #13971990
$129.99
(24)
 
 
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Bill Nye's Virtual Reality Science Kit
Bill Nye's Virtual Reality Science Kit
1 Piece(s) #14377900
$59.99
(6)
 
 
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Sparkle Formations: Grow Crystal Dinosaurs
Sparkle Formations: Grow Crystal Dinosaurs
1 Piece(s) #13992068
On
Sale
$14.99
39% OFF
 
 
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Connetix Rainbow Ball Run Pack – 92‑Piece Magnetic Motion Building Set
Connetix Rainbow Ball Run Pack – 92‑Piece Magnetic Motion Building Set
1 Set(s) #14621733
$85.00
(59)
 
 
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KEVA® Contraptions 200 Plank Set
KEVA® Contraptions 200 Plank Set
1 Set(s) #49020
$64.99
(264)
 
 
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Bill Nye's Virtual Reality Space Kit
Bill Nye's Virtual Reality Space Kit
1 Piece(s) #14377901
$59.99
(3)
 
 
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Connetix Rainbow Starter Pack – 60‑Piece Magnetic Building Set
Connetix Rainbow Starter Pack – 60‑Piece Magnetic Building Set
1 Piece(s) #14621731
$75.00
(119)
 
 
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KEVA Contraptions Reactions
KEVA Contraptions Reactions
1 Piece(s) #14100193
$59.99
(7)
 
 
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Engino Deluxe Architecture Set
Engino Deluxe Architecture Set
1 Piece(s) #13763600
$169.99
(9)
 
 
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Connetix Pastel Ball Run Pack – 106‑Piece Magnetic Ball‑Run Building Set
Connetix Pastel Ball Run Pack – 106‑Piece Magnetic Ball‑Run Building Set
1 Piece(s) #14621722
$99.00
(30)
 
 
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12 Days of DIY Wood Ornaments Advent Calendar
12 Days of DIY Wood Ornaments Advent Calendar
1 Piece(s) #14125384
On
Sale
$14.99
50% OFF
(8)
 
 
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KEVA® Maple 800 Plank Set with Canvas Storage Bags
KEVA® Maple 800 Plank Set with Canvas Storage Bags
1 Piece(s) #68525
$412.99
This item is out-of-stock.
 
 
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Air Toobz Whirlwind Accessory Pack
Air Toobz Whirlwind Accessory Pack
1 Piece(s) #14621573
$27.99
This item is out-of-stock.
(31)
 
 
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DK Virtual Reality Dinosaurs! Gift Set
DK Virtual Reality Dinosaurs! Gift Set
1 Piece(s) #14504397
$59.99
(4)
 
 
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3Doodler STEAM Challenge Kit
3Doodler STEAM Challenge Kit
Each #14103796
$69.97
(3)
 
 
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NOVA Soap Experiment Lab Science Kit
NOVA Soap Experiment Lab Science Kit
1 Piece(s) #14663327
$29.99
 
 
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KEVA® Wooden Play Table
KEVA® Wooden Play Table
1 Piece(s) #58079
$259.99
(2)
 
 
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Engino Ultimate Programmable GinoBot
Engino Ultimate Programmable GinoBot
0 Piece(s) #14364886
$199.99
 
 
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LEGO® City Police Boat Chase Building Toy 60456
LEGO® City Police Boat Chase Building Toy 60456
1 Piece(s) #14637841
$34.99
 
 
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Hands¿On STEM Kits for 9¿Year¿Old Builders

Kids thrive when they can build, test, and experiment, and the best stem toys for 9 year olds offer exactly that mix of challenge and fun. From magnetic construction sets like MAGNA¿TILES(R) to classic building blocks, every piece encourages problem¿solving and imagination. MindWare curates each item to ensure high quality and lasting play value. Engineering toys for 9 year olds take curiosity a step further by introducing real¿world principles such as gears, levers, and simple machines. Sets that let children construct moving bridges or launch small rockets make abstract concepts tangible. These kits align with classroom standards while keeping learning playful and hands¿on. Stem kits for 9 year olds bundle everything a young inventor needs, from snap¿together parts to clear, step¿by¿step instructions. A single kit can become a science experiment, a design challenge, or a storytelling prop, depending on the child's interests. The modular nature of these kits means they grow with the child, offering new possibilities as skills develop. When searching for the perfect gift, parents often look for the best stem toys for 9 year olds that combine educational impact with excitement. Award¿winning choices like LEGO(R) robotics sets and magnetic marble runs deliver hours of engagement and foster teamwork. These gifts celebrate achievement and inspire a love of learning that lasts beyond the holidays. Explore the full selection of stem toys for 9 year olds at MindWare and find the ideal blend of engineering, creativity, and discovery. Each product is chosen for its ability to spark curiosity and develop critical thinking skills. Start building brighter futures, one playful experiment at a time.