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Science & Nature for Boys Age 13 listings 1 to 52
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Science & Nature for 13 year old Boys [Expand Science & Nature Sub-Categories]

Browsing 1-51 of 111 items in this category
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14-in-1 Solar Robot

14-in-1 Solar Robot

Suggested Retail Price: $39.00
Today's Sale Price: $35.95
8% off retail...you save $3.05!




Impossible Objects


Impossible Objects

Suggested Retail Price: $20.00
Today's Sale Price: $18.95
5% off retail...you save $1.05!




Backyard Ballistics

Backyard Ballistics

Suggested Retail Price: $16.95
Today's Sale Price: $15.95
6% off retail...you save $1.00!




Ballista Kit

Ballista Kit

Suggested Retail Price: $20.00
Today's Sale Price: $17.95
10% off retail...you save $2.05!




Snap Circuits 300-in-1


Snap Circuits 300-in-1

Suggested Retail Price: $67.00
Today's Sale Price: $58.95
12% off retail...you save $8.05!




Carnivorous Creations Dome Terrarium Kit


Carnivorous Creations Dome Terrarium Kit

Suggested Retail Price: $25.00
Today's Sale Price: $22.95
8% off retail...you save $2.05!




Physics Workshop

Physics Workshop

Suggested Retail Price: $55.00
Today's Sale Price: $49.95
9% off retail...you save $5.05!




Snap Circuits Light

Snap Circuits Light

Suggested Retail Price: $85.00
Today's Sale Price: $72.95
14% off retail...you save $12.05!




Robotic Arm - Edge

Robotic Arm - Edge

Suggested Retail Price: $74.00
Today's Sale Price: $64.95
12% off retail...you save $9.05!




Chaos Machine


Chaos Machine

Suggested Retail Price: $40.00
Our Price: $39.95




Naked Eggs and Flying Potatoes


Naked Eggs and Flying Potatoes

Suggested Retail Price: $20.00
Today's Sale Price: $17.95
10% off retail...you save $2.05!




ATR - All Terrain Robot

ATR - All Terrain Robot

Suggested Retail Price: $70.00
Today's Sale Price: $62.95
10% off retail...you save $7.05!




6-in-1 Educational Solar Kit

6-in-1 Educational Solar Kit

Suggested Retail Price: $27.00
Today's Sale Price: $24.95
8% off retail...you save $2.05!




Magnetic Cannon


Magnetic Cannon

Suggested Retail Price: $31.00
Today's Sale Price: $28.95
7% off retail...you save $2.05!




Original TEDCO Gyroscope - Nostalgic Twin Pack


Original TEDCO Gyroscope - Nostalgic Twin Pack

Suggested Retail Price: $14.00
Today's Sale Price: $12.95
8% off retail...you save $1.05!




Erector Set - Special Edition Set

Erector Set - Special Edition Set

Suggested Retail Price: $110.00
Our Price: $109.99




Magic Penny Magnet Kit - Fourth Edition

Magic Penny Magnet Kit - Fourth Edition

Suggested Retail Price: $26.00
Our Price: $24.95




PowerUp 2.0 Electric Paper Airplane Conversion Kit


PowerUp 2.0 Electric Paper Airplane Conversion Kit

Price: $16.99




PLAY Toy Blog
Laser Cut Trebuchet Kit

Laser Cut Trebuchet Kit

Suggested Retail Price: $21.00
Today's Sale Price: $19.95
5% off retail...you save $1.05!




Junk Drawer Physics

Junk Drawer Physics

Suggested Retail Price: $15.00
Our Price: $14.95


Carnivorous Creatures LED Light Cube

Carnivorous Creatures LED Light Cube

Suggested Retail Price: $35.00
Today's Sale Price: $31.95
9% off retail...you save $3.05!




4M Brush Robot


4M Brush Robot

Suggested Retail Price: $17.00
Today's Sale Price: $15.95
6% off retail...you save $1.05!




Hexbug Robotic Spider


Hexbug Robotic Spider

Suggested Retail Price: $30.00
Today's Sale Price: $26.95
10% off retail...you save $3.05!




4M Tin Can Robot


4M Tin Can Robot

Suggested Retail Price: $17.00
Today's Sale Price: $15.95
6% off retail...you save $1.05!




5,000 Awesome Facts - About Everything


5,000 Awesome Facts - About Everything

Suggested Retail Price: $19.00
Today's Sale Price: $17.95
6% off retail...you save $1.05!




Sick Science Fast Physics

Sick Science Fast Physics

Suggested Retail Price: $22.00
Today's Sale Price: $19.95
9% off retail...you save $2.05!




Sea-Monkeys On Mars

Sea-Monkeys On Mars

Suggested Retail Price: $20.00
Our Price: $19.99




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Leonardo DaVinci Kits - Catapult

Leonardo DaVinci Kits - Catapult

Suggested Retail Price: $20.00
Today's Sale Price: $18.95
5% off retail...you save $1.05!




Glowing Chemistry

Glowing Chemistry

Suggested Retail Price: $40.00
Today's Sale Price: $32.95
18% off retail...you save $7.05!




Cactus Garden LED Light Cube

Cactus Garden LED Light Cube

Suggested Retail Price: $35.00
Today's Sale Price: $31.95
9% off retail...you save $3.05!




Snap Circuits Sound


Snap Circuits Sound

Suggested Retail Price: $85.00
Today's Sale Price: $75.95
11% off retail...you save $9.05!




Leonardo DaVinci Kits - Paddle Boat

Leonardo DaVinci Kits - Paddle Boat

Suggested Retail Price: $20.00
Today's Sale Price: $18.95
5% off retail...you save $1.05!




Frightened Grasshopper Solar Powered Bug


Frightened Grasshopper Solar Powered Bug

Suggested Retail Price: $15.00
Today's Sale Price: $13.95
7% off retail...you save $1.05!




Astronaut Space Food - Ice Cream

Astronaut Space Food - Ice Cream

Suggested Retail Price: $5.00
Our Price: $4.95




Fire Bubbles and Exploding Toothpaste

Fire Bubbles and Exploding Toothpaste

Suggested Retail Price: $20.00
Today's Sale Price: $18.95
5% off retail...you save $1.05!


Solar Power

Solar Power

Suggested Retail Price: $50.00
Today's Sale Price: $44.95
10% off retail...you save $5.05!




PLAY Toy Blog
Dinosaur Plant

Dinosaur Plant

Suggested Retail Price: $8.00
Our Price: $7.95




Smartphone Science Lab

Smartphone Science Lab

Suggested Retail Price: $20.00
Our Price: $19.95


4M Potato Clock

4M Potato Clock

Suggested Retail Price: $14.00
Today's Sale Price: $12.95
8% off retail...you save $1.05!




Air+Water Power

Air+Water Power

Suggested Retail Price: $50.00
Today's Sale Price: $44.95
10% off retail...you save $5.05!




Cool Blue Light Kit

Cool Blue Light Kit

Suggested Retail Price: $18.00
Today's Sale Price: $16.95
6% off retail...you save $1.05!




4M Anti Gravity Magnetic Levitation

4M Anti Gravity Magnetic Levitation

Suggested Retail Price: $20.00
Today's Sale Price: $18.95
5% off retail...you save $1.05!


4D Vision Horse Anatomy Model

4D Vision Horse Anatomy Model

Suggested Retail Price: $31.00
Today's Sale Price: $27.95
10% off retail...you save $3.05!




Girder and Panel - 300 piece Hydrodynamic Deluxe Set

Girder and Panel - 300 piece Hydrodynamic Deluxe Set

Suggested Retail Price: $100.00
Today's Sale Price: $84.95
15% off retail...you save $15.05!




Ollie


Ollie

Suggested Retail Price: $119.99
Today's Sale Price: $108.95
9% off retail...you save $11.04!




Solar Deluxe Educational Kit

Solar Deluxe Educational Kit

Suggested Retail Price: $23.00
Our Price: $21.95




Sea-Monkeys Original Instant Life

Sea-Monkeys Original Instant Life

Suggested Retail Price: $7.00
Our Price: $6.99




Eco-Battery Vehicles

Eco-Battery Vehicles

Suggested Retail Price: $70.00
Today's Sale Price: $62.95
10% off retail...you save $7.05!


Electric Motor Generator Kit

Electric Motor Generator Kit

Suggested Retail Price: $39.00
Today's Sale Price: $32.95
16% off retail...you save $6.05!




Moon in My Room

Moon in My Room

Suggested Retail Price: $37.00
Today's Sale Price: $26.95
27% off retail...you save $10.05!




4D Clown Triggerfish Puzzle

4D Clown Triggerfish Puzzle

Suggested Retail Price: $7.50
Today's Sale Price: $6.95
7% off retail...you save $0.55!




     
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