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    购买 Spring Stem Projects for Kids

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    $29.71
    $35.56
    3 in 1 Spiral Spring Science Kit - CIC Kits - DIY Spring-Powered Machines - Educational Stem Engineering Toys For Kids & Teens
    Walmart
    折扣 16%
    $29.71
    $35.56
    3 in 1 Spiral Spring Science Kit - CIC Kits - DIY Spring-Powered Machines - Educational Stem Engineering Toys For Kids & Teens
    Walmart
    $7.92
    $9.90
    Teachers Stem Spring-Powered Board Diy Kit Kids Educational Wooden
    eBay
    Free shipping
    折扣 19%
    $7.92
    $9.90
    Teachers Stem Spring-Powered Board Diy Kit Kids Educational Wooden
    eBay
    Free shipping
    $19.83
    $23.07
    Stem Building Projects Toys For Kids Boys 8 9 10 11 12 Year Old, 256 PCS Metal Building Construction Model Kit, Building Blocks DIY Toys
    Temu US
    11
    折扣 14%
    $19.83
    $23.07
    Stem Building Projects Toys For Kids Boys 8 9 10 11 12 Year Old, 256 PCS Metal Building Construction Model Kit, Building Blocks DIY Toys
    Temu US
    11
    $34.95
    3-In-1 Spiral Spring STEM Science Kit - Build Robot, Race Car, & Timer | Ages 8+
    eBay.com
    $34.95
    3-In-1 Spiral Spring STEM Science Kit - Build Robot, Race Car, & Timer | Ages 8+
    eBay.com
    $19.98
    45 STEM Activities Download | Homeschool Stem | Homeschool | Education Printables | Stem Kids | Engineering | Stem Building | Simple Stem
    Etsy
    5
    Free shipping
    $19.98
    45 STEM Activities Download | Homeschool Stem | Homeschool | Education Printables | Stem Kids | Engineering | Stem Building | Simple Stem
    Etsy
    5
    $115.00
    STEM Activites Bundle - Challenges Upper Elementary STEM Middle School STEAM
    Etsy
    Free shipping
    $115.00
    STEM Activites Bundle - Challenges Upper Elementary STEM Middle School STEAM
    Etsy
    Free shipping
    $26.78
    Stem Explorers: Motioneering
    Walmart
    Free shipping
    $26.78
    Stem Explorers: Motioneering
    Walmart
    Free shipping
    $35.94
    Stem Projects For Kids Ages 8-12, Science Kits, Solar Space Toys Gifts
    eBay
    Free shipping
    $35.94
    Stem Projects For Kids Ages 8-12, Science Kits, Solar Space Toys Gifts
    eBay
    Free shipping
    $41.96
    Stem Projects For Kids Ages 8-12, Solar Robot Science Building Kits,
    eBay
    Free shipping
    $41.96
    Stem Projects For Kids Ages 8-12, Solar Robot Science Building Kits,
    eBay
    Free shipping
    $30.73
    Stem Projects For Kids Ages 8-12, Solar Robot Science Building Kits, Yellow. XINNENGYUAN TOYS FACTORY. Yellow. Other Science & Nature Toys.
    eBay.com
    Free shipping
    $30.73
    Stem Projects For Kids Ages 8-12, Solar Robot Science Building Kits, Yellow. XINNENGYUAN TOYS FACTORY. Yellow. Other Science & Nature Toys.
    eBay.com
    Free shipping
    $24.89
    Stem Toys Projects For Kids Ages 8-12, DIY Solar Climbing Vehicle Motor Car, Educational Mechanical Engineering Science Building Kits, Easter Birthday
    Walmart
    Free shipping
    $24.89
    Stem Toys Projects For Kids Ages 8-12, DIY Solar Climbing Vehicle Motor Car, Educational Mechanical Engineering Science Building Kits, Easter Birthday
    Walmart
    Free shipping
    $39.00
    Quick And Easy STEM Activities Bundle | Homeschool Stem | Homeschool | Stem Kids | Engineering | Stem Building | Simple Stem
    Etsy
    5
    Free shipping
    $39.00
    Quick And Easy STEM Activities Bundle | Homeschool Stem | Homeschool | Stem Kids | Engineering | Stem Building | Simple Stem
    Etsy
    5
    $36.98
    Poraxy 4 in 1 Stem Kits Bsl1 For Kids 5-7 8-10 8-12,3D Wooden Puzzles, Science Project Model Craft Building Engineering Kit,STEM Toys For 8-13,Birthda
    Walmart
    $36.98
    Poraxy 4 in 1 Stem Kits Bsl1 For Kids 5-7 8-10 8-12,3D Wooden Puzzles, Science Project Model Craft Building Engineering Kit,STEM Toys For 8-13,Birthda
    Walmart
    $41.55
    Selieve Stem Toys Projects For Kids Ages 8-12, Diy Solar Climbing
    eBay
    Free shipping
    $41.55
    Selieve Stem Toys Projects For Kids Ages 8-12, Diy Solar Climbing
    eBay
    Free shipping
    $43.00
    Stem Projects For Kids Ages 8-12, Science Kits, Solar Space Toys Gifts Yellow. XINNENGYUAN TOYS FACTORY. Yellow. Other Science & Nature Toys.
    eBay.com
    Free shipping
    $43.00
    Stem Projects For Kids Ages 8-12, Science Kits, Solar Space Toys Gifts Yellow. XINNENGYUAN TOYS FACTORY. Yellow. Other Science & Nature Toys.
    eBay.com
    Free shipping
    $129.99
    Stem Craft Easy Pack
    Walmart
    Free shipping
    $129.99
    Stem Craft Easy Pack
    Walmart
    Free shipping
    $22.99
    Lelinta 12-In-1 Stem Solar Robot Toys - Stem Projects For Kids Ages 8-12, Stem Education Activites Kits For Kids Boys And Girls Gifts,190 Pieces Build
    Walmart
    $22.99
    Lelinta 12-In-1 Stem Solar Robot Toys - Stem Projects For Kids Ages 8-12, Stem Education Activites Kits For Kids Boys And Girls Gifts,190 Pieces Build
    Walmart
    $33.59
    Aesgogo Stem Projects For Kids Age 8-12, Science Kits Boys, Solar
    eBay
    Free shipping
    $33.59
    Aesgogo Stem Projects For Kids Age 8-12, Science Kits Boys, Solar
    eBay
    Free shipping