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Showing 25 - 48 of 78 results
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K'NEX Education - Simple and Compound Machines -  K'NEX - Toys"R"Us
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4.5

(2 reviews)

K'NEX Education - Simple and Compound Machines
$59.99
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Ships Free with a purchase of $19 or more!**
K'NEX Education - Exploring Wind and Water Energy -  K'NEX - Toys"R"Us
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3.5

(147 reviews)

K'NEX Education - Exploring Wind and Water Energy
$69.99
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Ships Free with a purchase of $19 or more!**
K'NEX Education - Investigating Solar Energy -  K'NEX - Toys"R"Us
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4

(5 reviews)

K'NEX Education - Investigating Solar Energy
$69.99
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K'NEX Education - Forces, Energy and Motion -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Education - Forces, Energy and Motion
$134.99
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Ships Free with a purchase of $19 or more!**
K'NEX Education - Middle School Math -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Education - Middle School Math
$149.99
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K'NEX Education - Exploring Machines -  K'NEX - Toys"R"Us
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5

(13 reviews)

K'NEX Education - Exploring Machines
$149.99
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K'NEX Education - K-8 Construction Set -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Education - K-8 Construction Set
$179.99
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K'NEX Education - Renewable Energy -  K'NEX - Toys"R"Us
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5

(3 reviews)

K'NEX Education - Renewable Energy
$199.99
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K'NEX Education - Real Bridge Building -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Education - Real Bridge Building
$199.99
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Ships Free with a purchase of $19 or more!**
K'NEX Sorcerer's Eclipse Roller Coaster Building Set -  K'NEX - Toys"R"Us
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4

(6 reviews)

K'NEX Sorcerer's Eclipse Roller Coaster Building Set
$209.99
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Ships Free with a purchase of $19 or more!**
K'NEX 6 foot Double Ferris Wheel Building Set -  K'NEX - Toys"R"Us
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4.5

(3 reviews)

K'NEX 6 foot Double Ferris Wheel Building Set
$219.99
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Ships Free with a purchase of $19 or more!**
K'NEX Education - Roller Coaster Physics -  K'NEX - Toys"R"Us
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4

(5 reviews)

K'NEX Education - Roller Coaster Physics
$274.99
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Ships Free with a purchase of $19 or more!**
K'NEX Education - Amusement Park Experience -  K'NEX - Toys"R"Us
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5

(1 reviews)

K'NEX Education - Amusement Park Experience
$274.99
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Ships Free with a purchase of $19 or more!**
K'NEX Education - Computer Control -  K'NEX - Toys"R"Us
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K'NEX Education - Computer Control
$449.99
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Ships Free with a purchase of $19 or more!**
K'NEX Education - Stem Explorations -  K'NEX - Toys"R"Us
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3

(2 reviews)

K'NEX Education - Stem Explorations
$449.99
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Ships Free with a purchase of $19 or more!**
K'NEX 6 foot Ferris Wheel Building Set -  K'NEX - Toys"R"Us
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4.5

(15 reviews)

K'NEX 6 foot Ferris Wheel Building Set
$449.99
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Ships Free with a purchase of $19 or more!**
K'NEX Building Set - Grandfather Clock -  K'NEX - Toys"R"Us
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K'NEX Building Set - Grandfather Clock
$799.99
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Ships Free with a purchase of $19 or more!**
K'NEX Plants vs. Zombies Building Set: Cone Mech Set -  K'NEX - Toys"R"Us
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K'NEX Plants vs. Zombies Building Set: Cone Mech Set
$14.99 $12.98
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Ships Free with a purchase of $19 or more!**
K-FORCE Battle Bow Building Set -  K'NEX - Toys"R"Us
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5

(1 reviews)

K-FORCE Battle Bow Building Set
$19.99 $12.98
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Ships Free with a purchase of $19 or more!**
K-FORCE K-10X Building Set -  K'NEX - Toys"R"Us
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5

(1 reviews)

K-FORCE K-10X Building Set
$12.99 $7.98
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Ships Free with a purchase of $19 or more!**
K'NEX 50 Model Big Value Tub -  K'NEX - Toys"R"Us
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4.5

(32 reviews)

K'NEX 50 Model Big Value Tub
$21.99
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Ships Free with a purchase of $19 or more!**
K-FORCE 30 Dart Pack + Target -  K'NEX - Toys"R"Us
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4.5

(6 reviews)

K-FORCE 30 Dart Pack + Target
$9.99 $5.98
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Ships Free with a purchase of $19 or more!**
K'NEX Plants vs. Zombies Building Set: Football Helmet Mech -  K'NEX - Toys"R"Us
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K'NEX Plants vs. Zombies Building Set: Football Helmet Mech
$14.99 $12.98
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Ships Free with a purchase of $19 or more!**
K'NEX Plants vs Zombies Seas Plank Walk Building Set -  K'NEX - Toys"R"Us
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3

(22 reviews)

K'NEX Plants vs Zombies Seas Plank Walk Building Set
$39.99 $29.98
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Ships Free with a purchase of $19 or more!**

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