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Logical/Mathematical (Genius of Logic) for Boys Age 13 listings 1 to 52
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Logical/Mathematical (Genius of Logic) for 13 year old Boys
Browsing 1-51 of 117 items in this category
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Icosoku


Icosoku

Suggested Retail Price: $19.99
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Pop Bottle Science

Pop Bottle Science

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Trebuchet Kit

Trebuchet Kit

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Logic Links Level D

Logic Links Level D

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Brainstring Advanced


Brainstring Advanced

Suggested Retail Price: $16.99
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6-in-1 Educational Solar Kit

6-in-1 Educational Solar Kit

Suggested Retail Price: $27.00
Today's Sale Price: $24.95
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FOLD


FOLD

Price: $14.95




Brainstring Value Pack

Brainstring Value Pack

Suggested Retail Price: $35.00
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Frightened Grasshopper Solar Powered Bug


Frightened Grasshopper Solar Powered Bug

Suggested Retail Price: $15.00
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Paradox Box


Paradox Box

Price: $29.95




Reflection


Reflection

Price: $24.95




The Art of the Catapult

The Art of the Catapult

Suggested Retail Price: $16.95
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Tridio Twist

Tridio Twist

Price: $19.95




Physics Workshop

Physics Workshop

Suggested Retail Price: $55.00
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Backyard Ballistics

Backyard Ballistics

Suggested Retail Price: $16.95
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Mindjewel


Mindjewel

Suggested Retail Price: $13.00
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Building Bots Book

Building Bots Book

Suggested Retail Price: $26.95
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Solar Deluxe Educational Kit

Solar Deluxe Educational Kit

Suggested Retail Price: $23.00
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PLAY Toy Blog
Rubik's The Void Puzzle


Rubik's The Void Puzzle

Suggested Retail Price: $16.00
Today's Sale Price: $14.95
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Ivan's Hinge


Ivan's Hinge

Price: $12.95




Lincoln Memorial 3D Puzzle

Lincoln Memorial 3D Puzzle

Suggested Retail Price: $11.00
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Algebra Antics

Algebra Antics

Suggested Retail Price: $13.00
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Rubik's Cube 5x5


Rubik's Cube 5x5

Suggested Retail Price: $32.00
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ATR - All Terrain Robot

ATR - All Terrain Robot

Suggested Retail Price: $70.00
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PowerUp 2.0 Electric Paper Airplane Conversion Kit


PowerUp 2.0 Electric Paper Airplane Conversion Kit

Price: $16.99




Liar's Dice

Liar's Dice

Suggested Retail Price: $22.00
Today's Sale Price: $19.95
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IQ Twist

IQ Twist

Suggested Retail Price: $11.00
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Robotics: Discover the Science and Technology of the Future

Robotics: Discover the Science and Technology of the Future

Suggested Retail Price: $22.00
Today's Sale Price: $19.95
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Recycled Robots - 10 Robot Projects

Recycled Robots - 10 Robot Projects

Suggested Retail Price: $27.00
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Brainteaser Gold Edition

Brainteaser Gold Edition

Suggested Retail Price: $29.99
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Rubik's Cube 4x4


Rubik's Cube 4x4

Suggested Retail Price: $25.00
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399 Games Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young

399 Games Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young

Suggested Retail Price: $16.00
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Make: Electronics

Make: Electronics

Suggested Retail Price: $45.95
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Intelliglobe


Intelliglobe

Suggested Retail Price: $150.00
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Pathfinders Catapult Kit

Pathfinders Catapult Kit

Suggested Retail Price: $24.95
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Electric Motor Generator Kit

Electric Motor Generator Kit

Suggested Retail Price: $30.00
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PLAY Toy Blog
Extreme Dot To Dot Book

Extreme Dot To Dot Book

Suggested Retail Price: $9.00
Our Price: $8.95




OH YIKES!

OH YIKES!

Suggested Retail Price: $14.95
Our Price: $13.95




4D Copperband Butterfly Fish Puzzle

4D Copperband Butterfly Fish Puzzle

Suggested Retail Price: $7.50
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Artisans Playing Cards

Artisans Playing Cards

Price: $7.95


Nanoblock Grand Piano

Nanoblock Grand Piano

Suggested Retail Price: $13.48
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Mythbusters Science Kit - Crashes & Crack Ups

Mythbusters Science Kit - Crashes & Crack Ups

Suggested Retail Price: $25.00
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4D Octopus Siamensis Puzzle

4D Octopus Siamensis Puzzle

Suggested Retail Price: $7.50
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Perplexors Level D

Perplexors Level D

Suggested Retail Price: $12.95
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Cool Science Tricks

Cool Science Tricks

Suggested Retail Price: $15.00
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Junk Drawer Physics

Junk Drawer Physics

Suggested Retail Price: $15.00
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4D Clown Crab Puzzle

4D Clown Crab Puzzle

Suggested Retail Price: $7.50
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4D Clownfish Puzzle

4D Clownfish Puzzle

Suggested Retail Price: $7.50
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Science or Magic?

Science or Magic?

Suggested Retail Price: $35.00
Today's Sale Price: $31.95
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Math Dice


Math Dice

Suggested Retail Price: $6.00
Our Price: $5.95




Nanoblock Red Electric Guitar

Nanoblock Red Electric Guitar

Suggested Retail Price: $13.48
Our Price: $12.95


     
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