4th Grade

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Showing 85–105 of 105 results

DIY Vibration Alarm Kit w/ Sound & Light
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Physics Toys

DIY Vibration Alarm Kit w/ Sound & Light

$12.00
DIY Voice Control Electric Fan Kit
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Science Toys

DIY Voice Control Electric Fan Kit

$15.00
DIY Voice Control Electric Walking Kit
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Engineering Toys

DIY Voice Control Electric Walking Kit

$15.00
DIY Wind Vane Learning Kit
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Physics Toys

DIY Wind Vane Learning Kit

$10.00
DIY Windmill Engineering Assembly Kit
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STEM Toys for Kids

DIY Windmill Engineering Assembly Kit

$18.00
DIY Wireless Power Transfer Kit
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Science Toys

DIY Wireless Power Transfer Kit

$12.00
DIY Wireless Power Transmission Kit
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Science Toys

DIY Wireless Power Transmission Kit

$15.00
DIY Wooden Bluetooth Speaker Kit
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Building Toys

DIY Wooden Bluetooth Speaker Kit

$24.00
DIY Wooden Crank Drive Butterfly Kit
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Physics Toys

DIY Wooden Crank Drive Butterfly Kit

$15.00
DIY Wooden Hydraulic Lift Kit
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STEM Toys for Kids

DIY Wooden Hydraulic Lift Kit

$12.00
DIY Wooden Music Box Kit
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Building Toys

DIY Wooden Music Box Kit

$12.00
DIY Wooden Password Box Kit
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Building Toys

DIY Wooden Password Box Kit

$15.00
DIY Wooden Piano Music Box Puzzle
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Puzzle Toys

DIY Wooden Piano Music Box Puzzle

$18.00
-40%
DIY Wooden Pumping Unit Model Kit
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Best Sellers

DIY Wooden Pumping Unit Model Kit

Original price was: $15.00.Current price is: $9.00.
DIY Wooden Rubber Band Pistol Kit
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Puzzle Toys

DIY Wooden Rubber Band Pistol Kit

$18.00
DIY Zombie Robot Kit
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STEM Toys for Kids

DIY Zombie Robot Kit

$12.00
Fingerprint Analysis Kit
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Science Toys

Fingerprint Analysis Kit

$40.00
Hand Generator Physical Science Kit
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STEM Toys for Kids

Hand Generator Physical Science Kit

$12.00
Put The Sunshine In A Jar
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Science Toys

Put The Sunshine In A Jar

$18.00
-25%
Solar Track Ball Puzzle Set
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Discounts

Solar Track Ball Puzzle Set

Original price was: $126.70.Current price is: $95.00.
Toy Storage Box
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 This product has multiple variants. The options may be chosen on the product page

STEM Toys for Kids

Toy Storage Box

$8.00 – $10.00