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Science & Nature for 13 year old Boys [Expand Science & Nature Sub-Categories]

Browsing 1-51 of 84 items in this category
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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!




Mini Plasma


Mini Plasma

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




Ballista Kit

Ballista Kit

Suggested Retail Price: $20.00
Today's Sale Price: $17.95
10% 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!




Trebuchet Kit

Trebuchet Kit

Suggested Retail Price: $39.95
Today's Sale Price: $35.95
10% off retail...you save $4.00!




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!




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!




Robotic Arm - Edge

Robotic Arm - Edge

Suggested Retail Price: $74.00
Today's Sale Price: $66.95
10% off retail...you save $7.05!




The Art of the Catapult

The Art of the Catapult

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




Backyard Ballistics

Backyard Ballistics

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




Solar Deluxe Educational Kit

Solar Deluxe Educational Kit

Suggested Retail Price: $23.00
Our Price: $21.95




Bird Call

Bird Call

Suggested Retail Price: $6.99
Our Price: $6.95




Rattleback


Rattleback

Suggested Retail Price: $3.50
Today's Sale Price: $2.95
16% off retail...you save $0.55!




Human Anatomy Models

Human Anatomy Models

Suggested Retail Price: $13.00
Today's Sale Price: $11.95
8% off retail...you save $1.05!




4M Hover Craft

4M Hover Craft

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




Remote-Control Machines

Remote-Control Machines

Suggested Retail Price: $85.00
Today's Sale Price: $76.95
9% off retail...you save $8.05!




Magnetic Cannon


Magnetic Cannon

Suggested Retail Price: $30.00
Today's Sale Price: $27.95
7% 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!




PLAY Toy Blog
PowerUp 2.0 Electric Paper Airplane Conversion Kit


PowerUp 2.0 Electric Paper Airplane Conversion Kit

Price: $16.99




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
9% off retail...you save $2.05!


Hexbug Robotic Worm


Hexbug Robotic Worm

Suggested Retail Price: $24.00
Today's Sale Price: $21.95
9% off retail...you save $2.05!




Make: Electronics

Make: Electronics

Suggested Retail Price: $45.95
Today's Sale Price: $41.95
9% off retail...you save $4.00!




Odd Pods Cactus Garden

Odd Pods Cactus Garden

Suggested Retail Price: $12.99
Our Price: $10.95




Spit Balls


Spit Balls

Suggested Retail Price: $4.00
Our Price: $3.95




Pathfinders Catapult Kit

Pathfinders Catapult Kit

Suggested Retail Price: $24.95
Today's Sale Price: $22.95
8% off retail...you save $2.00!




Electric Motor Generator Kit

Electric Motor Generator Kit

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




Antworks


Antworks

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




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Science or Magic?

Science or Magic?

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


4D Copperband Butterfly Fish Puzzle

4D Copperband Butterfly Fish Puzzle

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




Mythbusters Science Kit - Crashes & Crack Ups

Mythbusters Science Kit - Crashes & Crack Ups

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


Indoor-Outdoor Microscope

Indoor-Outdoor Microscope

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




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!




Cool Science Tricks

Cool Science Tricks

Suggested Retail Price: $15.00
Our Price: $14.95




Scientific Explorer Sci Fi Slime

Scientific Explorer Sci Fi Slime

Suggested Retail Price: $23.00
Our Price: $21.95




Ignition Series - Color-Changing Crystals

Ignition Series - Color-Changing Crystals

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


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!


PLAY Toy Blog
Motors & Generators

Motors & Generators

Suggested Retail Price: $33.00
Today's Sale Price: $29.95
9% off retail...you save $3.05!


Engino Inventor Basic Series - 30 Model with Motor

Engino Inventor Basic Series - 30 Model with Motor

Suggested Retail Price: $75.00
Today's Sale Price: $67.95
9% off retail...you save $7.05!




4D Clownfish Puzzle

4D Clownfish Puzzle

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




Somebody

Somebody

Suggested Retail Price: $30.00
Today's Sale Price: $27.95
7% off retail...you save $2.05!




Genetics & DNA - 2012 Edition

Genetics & DNA - 2012 Edition

Suggested Retail Price: $37.00
Today's Sale Price: $33.95
8% off retail...you save $3.05!


Climate & Weather

Climate & Weather

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


Air+Water Power

Air+Water Power

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




Fly Trap Fiends Windowsill Greenhouse


Fly Trap Fiends Windowsill Greenhouse

Suggested Retail Price: $14.99
Today's Sale Price: $13.95
7% off retail...you save $1.04!




Naked Eggs and Flying Potatoes


Naked Eggs and Flying Potatoes

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




Green Science - Soda Can Robug


Green Science - Soda Can Robug

Suggested Retail Price: $13.00
Today's Sale Price: $11.95
8% off retail...you save $1.05!




i-explore scope

i-explore scope

Suggested Retail Price: $93.00
Today's Sale Price: $75.95
18% off retail...you save $17.05!




The Geek Dad Book for Aspiring Mad Scientists

The Geek Dad Book for Aspiring Mad Scientists

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




Happy Hopping Solar Powered Frog


Happy Hopping Solar Powered Frog

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




4D Green Turtle Puzzle

4D Green Turtle Puzzle

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




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!




     
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