Home / Toys & Games / STEM Toys for Ages 8-13 Boys Birthday Return Gifts for 9 10 11 12 14 15 16 Year Old Kids Teen Building Speaker Radio Science Engineering Kit DIY Electronics Project Cool Stuff Gadgets Party Favor

Amazon

4.7 (352)

STEM Toys for Ages 8-13 Boys Birthday Return Gifts for 9 10 11 12 14 15 16 Year Old Kids Teen Building Speaker Radio Science Engineering Kit DIY Electronics Project Cool Stuff Gadgets Party Favor

-20% $ 15 .99 $19.99

Get 20% Off Now

Click to get this deal & open Amazon

200+ sold last month

90-day low

Description

STEM Radio and Speaker Kits: Build your own functional radio and a stereo speaker from real circuit boards, speaker, and wooden panels. Age 8-13 Kids can see how individual electronic and circuit parts come together to create this educational radio and speaker setm kits they can listen to and enjoy.

Ideal and Educational Gift: Designed for boys and girls ages 8-12 and up, tweens, preteen, teenages, and adults. Our STEM radio and speaker kits is not only a thoughtful gift for birthdays, holiday, Christmas, back to school, classroom exchange, cool stocking stuffers and parent-child building time, also work as a educational builiding kits for homeschool lessons, science classroom activities, educational institutions like science summer camping, and stem clubs.

Easy to Assemble: Pre-cut wooden 3D Puzzles, preassembled electronic modules, screws, and illustrated instructions make this STEM toys approachable for boys and girls ages 8 9 10 11 12 13 14 15 16 and up. Easy to assemble with your own hands without any additional tools. A must-have for kids and adults who love science, build, DIY craft, and engineering.

Build, Play and Customize: Our stem radio and speaker kit for classroom birthday gifts has a power indicator, retractable antenna, and volume control functions, making your students and children convenient and safe for enjoying music through the finished stereo speaker. These 3d wooden puzzles can also be painted or decorated to build your own radio and speaker kits with this electronics STEM projects.

Learn Circuits, Radio and Sound: Hands-on assembly introduces circuit connections, antenna, volume control, speakers, and sound. This 2 in 1 radio and speaker projects turns abstract science and engineering concepts into visible results children can build, and understand. It's an exciting and engaging way to enhances children's practicality, concentration, and imagination while teaching them about radio technology.

We may earn commissions on qualifying purchases.

Items You May Like

STEM Toys DIY FM Radio Kit, Science Circuit Project, Boy Gift Toys Age 8-13 | Birthday Gifts for 8 9 10 11 12 13 14 Year Old Boy - Toys for 9 Year Old Boys - Cool Stuff LearningToys - STEM Kits for Kids

Lowest ever

Amazon

STEM Toys DIY FM Radio Kit, Science Circuit Project, Boy Gift Toys Age 8-13 | Birthday Gifts for 8 9 10 11 12 13 14 Year Old Boy - Toys for 9 Year Old Boys - Cool Stuff LearningToys - STEM Kits for Kids

-31%

$8 .99 $12.99

1,000+ sold last month

STEM Toys Science Kits for Kids, 2 Set DIY Remote Control Car & Solar Car | STEM Kits for Kids 8-10, STEM Toys for Boys Ages 8-13, Science Experiments 9-12, Science Kits 8-12 Building Model Engineering

Lowest ever

Amazon

STEM Toys Science Kits for Kids, 2 Set DIY Remote Control Car & Solar Car | STEM Kits for Kids 8-10, STEM Toys for Boys Ages 8-13, Science Experiments 9-12, Science Kits 8-12 Building Model Engineering

-23%

$9 .99 $12.99

200+ sold last month

DIY Remote Control Car & Solar Car-STEM Kits Kids 8-10-Science Toy Boy 8-13 | STEM Kits for Kids 8-10, STEM Toys for Boys 8-13, Science Kits 8-12 Building Project, Solar Toy for 9 11 14 Year Old Boy Teen

Lowest ever

Amazon

DIY Remote Control Car & Solar Car-STEM Kits Kids 8-10-Science Toy Boy 8-13 | STEM Kits for Kids 8-10, STEM Toys for Boys 8-13, Science Kits 8-12 Building Project, Solar Toy for 9 11 14 Year Old Boy Teen

-23%

$9 .99 $12.99

200+ sold last month

STEM Toys for Kids Age 8-13, 12-in-1 Solar Robot Building Science Kits for Boys Girls Teen Age 9 10 11 12, Engineering Christmas Birthday Gifts for 8+ Year Old Boys

Amazon

STEM Toys for Kids Age 8-13, 12-in-1 Solar Robot Building Science Kits for Boys Girls Teen Age 9 10 11 12, Engineering Christmas Birthday Gifts for 8+ Year Old Boys

-20%

$19 .99 $24.99

STEM Kits for Kids 8-12, STEM Toys 8-13, Science Projects Boy Birthday Gift | 4 Individual Science Kits for Kids 8-12-14, Solar Car & STEM Activities Engineering Kits, Building Toys Craft, Model Car Kits

Amazon

STEM Kits for Kids 8-12, STEM Toys 8-13, Science Projects Boy Birthday Gift | 4 Individual Science Kits for Kids 8-12-14, Solar Car & STEM Activities Engineering Kits, Building Toys Craft, Model Car Kits

-19%

$12 .99 $15.99

600+ sold last month

Teen Boy Gifts -DIY Bluetooth Speaker Kit -STEM Science Electronics Project | Birthday Gifts for 8 9 10 11 12 13 14 15 16 Year Old Teen Boys-STEM Toys Ages 8-13-Beginner's Starter Project-Cool Stuff Kits

Lowest ever

Amazon

Teen Boy Gifts -DIY Bluetooth Speaker Kit -STEM Science Electronics Project | Birthday Gifts for 8 9 10 11 12 13 14 15 16 Year Old Teen Boys-STEM Toys Ages 8-13-Beginner's Starter Project-Cool Stuff Kits

-18%

$13 .99 $16.99

100+ sold last month

STEM Projects Science Toys for Ages 6-8-13 Walkie Talkies Kids Crafts for 7 9 10 11 12 14+ Years Old Boys Girls Teens Engineering DIY Electronic Mechanical Kits Puzzle Stocking Stuffer

Amazon

STEM Projects Science Toys for Ages 6-8-13 Walkie Talkies Kids Crafts for 7 9 10 11 12 14+ Years Old Boys Girls Teens Engineering DIY Electronic Mechanical Kits Puzzle Stocking Stuffer

-13%

$12 .99 $14.99

1,000+ sold last month

STEM Toys for Ages 8-13 Boys, Solar Science Kits for Kids Crafts Gifts 8-12 | 4 Set STEM Kits for Kids Ages 8-10-12-14, Science Projects, Solar Car Building Kit, Activities Engineering Kit, Boy Toy Gifts

Amazon

STEM Toys for Ages 8-13 Boys, Solar Science Kits for Kids Crafts Gifts 8-12 | 4 Set STEM Kits for Kids Ages 8-10-12-14, Science Projects, Solar Car Building Kit, Activities Engineering Kit, Boy Toy Gifts

-13%

$12 .98 $14.99

1,000+ sold last month

10 in 1 Electric STEM Toys for 5 6 7 8 9+ Year Old Boy Girl Birthday Gifts | Educational Building Toys for Kids Ages 4-8 5-7 8-12 Stem Activities Construction Toy for Boys 6-8 8-10 Christmas Idea Gift

Amazon

10 in 1 Electric STEM Toys for 5 6 7 8 9+ Year Old Boy Girl Birthday Gifts | Educational Building Toys for Kids Ages 4-8 5-7 8-12 Stem Activities Construction Toy for Boys 6-8 8-10 Christmas Idea Gift

-11%

$28 .49 $31.99

600+ sold last month

5 Individual STEM Science Kits for Kids, Wood Arts and Craft Kits 8-12 | STEM Toys for Boys Girls Age 8-13 8 10 12 14 Birthday Gift Idea, 3D Puzzles Building Engineering Model Set

Amazon

5 Individual STEM Science Kits for Kids, Wood Arts and Craft Kits 8-12 | STEM Toys for Boys Girls Age 8-13 8 10 12 14 Birthday Gift Idea, 3D Puzzles Building Engineering Model Set

-10%

$17 .99 $19.99

2,000+ sold last month

BeAndge Robotics STEM Kits for Kids Science Robot Building Crafts Age 8-12 | STEM Toys 6 7 8 Year Old Boy Birthday Gifts, Science Experiments Engineering Projects Kits for Kids Activities 5-7 6-8

Amazon

BeAndge Robotics STEM Kits for Kids Science Robot Building Crafts Age 8-12 | STEM Toys 6 7 8 Year Old Boy Birthday Gifts, Science Experiments Engineering Projects Kits for Kids Activities 5-7 6-8

-10%

$16 .19 $17.99

700+ sold last month

10 in 1 STEM Toys for 4 5 6 7 8+ Year Old Boy Girl Christmas Birthday Gifts | Building Toys Stem Kits Activities for Kids Ages 4-8 5-7 6-8 Educational Learning Boy Toys Age 3-5 4-6 8-10 Engineering Games

Amazon

10 in 1 STEM Toys for 4 5 6 7 8+ Year Old Boy Girl Christmas Birthday Gifts | Building Toys Stem Kits Activities for Kids Ages 4-8 5-7 6-8 Educational Learning Boy Toys Age 3-5 4-6 8-10 Engineering Games

-7%

$26 .99 $28.99

2,000+ sold last month

Smartivity DIY Pocket Telescope STEM Toy & Science Kit for Kids 8-14 | 8x Collapsible Pirate Spyglass, Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

Amazon

Smartivity DIY Pocket Telescope STEM Toy & Science Kit for Kids 8-14 | 8x Collapsible Pirate Spyglass, Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

-32%

$22 .99 $33.99

100+ sold last month

SMILESSKIDDO Experiments Girls Science Kit, Gifts for Girls, Birthday Gifts | 110+ STEM projects, 300pcs Engineering Pieces, Instant Motion, Boost Creativity and Imagination, Birthday Gift for Girls

Amazon

SMILESSKIDDO Experiments Girls Science Kit, Gifts for Girls, Birthday Gifts | 110+ STEM projects, 300pcs Engineering Pieces, Instant Motion, Boost Creativity and Imagination, Birthday Gift for Girls

-30%

$34 .99 $49.99

DIY Wireless Speaker Making Kit - Christmas Boys Gifts - Teen Boy Gifts | 8 9 10 11 12 13 14 Year Old Boy Birthday Gifts - STEM Toys for Ages 8-13 - Boys Toys age 8-10 - STEM Kits for Kids Age 12-14

Amazon

DIY Wireless Speaker Making Kit - Christmas Boys Gifts - Teen Boy Gifts | 8 9 10 11 12 13 14 Year Old Boy Birthday Gifts - STEM Toys for Ages 8-13 - Boys Toys age 8-10 - STEM Kits for Kids Age 12-14

-20%

$19 .98 $24.99

500+ sold last month

Dan&Darci

Smartivity Electricity Science Kit & DIY Robot, STEM Toy for Kids 8-14 | Electronics & Circuit Experiments, Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

Lowest ever

Amazon

Smartivity Electricity Science Kit & DIY Robot, STEM Toy for Kids 8-14 | Electronics & Circuit Experiments, Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

-20%

$27 .99 $34.99

5 Ways to Build a Fan, STEM Science Kits, Electric Circuit Experiments | Kids Teens Fans Building Kit Age 8-12 12-14, Engineering Activities Circuits Science Fair Projects 1st 2nd 3rd Grade

Lowest ever

Amazon

5 Ways to Build a Fan, STEM Science Kits, Electric Circuit Experiments | Kids Teens Fans Building Kit Age 8-12 12-14, Engineering Activities Circuits Science Fair Projects 1st 2nd 3rd Grade

-18%

$13 .99 $16.99

STEM Robotics Science Kits for Kids Ages 8-12 8-10, STEM Toys for Boys 8-13 | Build A Engineering Robot Building Toys Science Experiments Projects, Crafts for 8 9 10 11 Year Old Boys Birthday Gifts

Amazon

STEM Robotics Science Kits for Kids Ages 8-12 8-10, STEM Toys for Boys 8-13 | Build A Engineering Robot Building Toys Science Experiments Projects, Crafts for 8 9 10 11 Year Old Boys Birthday Gifts

-14%

$18 .99 $21.99

100+ sold last month

DIY Bluetooth Speaker Kit Wood Case, Teens & Adults STEM Electronic Project | Portable Sound Amplifier Circuit Kit, Build Your Own Dual Speaker Set, Hands-On Learning Project for Teens, Students & Adults

Amazon

DIY Bluetooth Speaker Kit Wood Case, Teens & Adults STEM Electronic Project | Portable Sound Amplifier Circuit Kit, Build Your Own Dual Speaker Set, Hands-On Learning Project for Teens, Students & Adults

-13%

$12 .99 $14.99

Smartivity 10-in-1 Motor Powered Gadgets STEM Kit for Kids 6-14 | Fun Gadget Toy | Christmas & Birthday Gift for Boys & Girls 6, 7, 8, 9, 10, 11, 12, 13 & 14 Years Old, Science Experiments

Amazon

Smartivity 10-in-1 Motor Powered Gadgets STEM Kit for Kids 6-14 | Fun Gadget Toy | Christmas & Birthday Gift for Boys & Girls 6, 7, 8, 9, 10, 11, 12, 13 & 14 Years Old, Science Experiments

-13%

$34 .99 $39.99

400+ sold last month

SMILESSKIDDO Science Kit for Girls 100+ Experiments, STEM Toys | Educational Projects, Fun Experiments, Step-by-Step Instructions, Learning Gift for Kids, Ages 5-10

Amazon

SMILESSKIDDO Science Kit for Girls 100+ Experiments, STEM Toys | Educational Projects, Fun Experiments, Step-by-Step Instructions, Learning Gift for Kids, Ages 5-10

-13%

$34 .99 $39.99

400+ sold last month

Science Can Electronic Guitar Building Toys, STEM Toys for Ages 8-13 | FSC Certified Wooden Puzzles, 3 in 1 Play Mode, Easy to Assembly, Adjustable Volume, Birthday/Christmas Gift for Boys & Girls

Amazon

Science Can Electronic Guitar Building Toys, STEM Toys for Ages 8-13 | FSC Certified Wooden Puzzles, 3 in 1 Play Mode, Easy to Assembly, Adjustable Volume, Birthday/Christmas Gift for Boys & Girls

-10%

$17 .99 $19.99

STEM Kits for Kids Age 8-10, STEM Toys for Ages 8-13 Model Car Building Kit | Remote Control Car Science Kits Ages 8-12, Birthday Gifts for 8 9 10 11 Year Old Boys Girls, Wood 3D Puzzles Crafts Projects

Amazon

STEM Kits for Kids Age 8-10, STEM Toys for Ages 8-13 Model Car Building Kit | Remote Control Car Science Kits Ages 8-12, Birthday Gifts for 8 9 10 11 Year Old Boys Girls, Wood 3D Puzzles Crafts Projects

-7%

$12 .99 $13.99

400+ sold last month

Smartivity DIY Music Machine STEM Toy, Music Box Kit for Kids 8-14 | 7 Preset Songs or Create Your Own | Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

Amazon

Smartivity DIY Music Machine STEM Toy, Music Box Kit for Kids 8-14 | 7 Preset Songs or Create Your Own | Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

-5%

$37 .99 $39.99

300+ sold last month

SNAP CIRCUITS Classic SC-300 STEM Electronics Kit, 300+ Projects, Ages 8+ | Explore 300+ hands-on electronics projects with easy snap-together parts and a full-color project manual

Best Seller

Amazon

SNAP CIRCUITS Classic SC-300 STEM Electronics Kit, 300+ Projects, Ages 8+ | Explore 300+ hands-on electronics projects with easy snap-together parts and a full-color project manual

-24%

$66 .97 $88.49

1,000+ sold last month

STEM Toys for Ages 6-8-13 Science Kits DIY Building Radio Cool Stuff for Kids Gadget Birthday Gifts for 7 9 11 12 14+ Year Old Boys Girls Teen Circuit Engineering Electronics Project Activities

Amazon

STEM Toys for Ages 6-8-13 Science Kits DIY Building Radio Cool Stuff for Kids Gadget Birthday Gifts for 7 9 11 12 14+ Year Old Boys Girls Teen Circuit Engineering Electronics Project Activities

-20%

$7 .99 $9.99

1,000+ sold last month

STEM Projects for Kids Crafts Summer Camp Activities Gifts for 7 8 9 10 11 12 13 14 15+ Year Old Boys Girls Teens Toys Building Engineering Circuits Kit Science DIY Speaker Cool Gadgets Electronics

Lowest ever

Amazon

STEM Projects for Kids Crafts Summer Camp Activities Gifts for 7 8 9 10 11 12 13 14 15+ Year Old Boys Girls Teens Toys Building Engineering Circuits Kit Science DIY Speaker Cool Gadgets Electronics

-20%

$7 .99 $9.99

100+ sold last month

AI Science Kit for Kids 6-12 Years | STEM Robotics & Electronic Circuit Building Kit with 66 Pcs & 500+ Experiments | Voice Controlled Educational Engineering Toys for Boys & Girls

Lowest ever

Amazon

AI Science Kit for Kids 6-12 Years | STEM Robotics & Electronic Circuit Building Kit with 66 Pcs & 500+ Experiments | Voice Controlled Educational Engineering Toys for Boys & Girls

-20%

$39 .99 $49.99

STEM Science Kit for Kids, Electronics Circuit Exploration Toy, 66 PCS | 1200+ Projects, Voice Control, Space Theme Experiments, Boys & Girls Gifts Ages 6+

Amazon

STEM Science Kit for Kids, Electronics Circuit Exploration Toy, 66 PCS | 1200+ Projects, Voice Control, Space Theme Experiments, Boys & Girls Gifts Ages 6+

-15%

$59 .49 $69.99

2026 New 3D Circuit Maze Game, Science STEM Toys for Boys Ages 8-14 | Electric Maze Game with 60 Levels Challenges, Science Educational Logic Brain Game, Perfect Holiday Gift for Boys and girls

Lowest ever

Amazon

2026 New 3D Circuit Maze Game, Science STEM Toys for Boys Ages 8-14 | Electric Maze Game with 60 Levels Challenges, Science Educational Logic Brain Game, Perfect Holiday Gift for Boys and girls

-8%

$45 .99 $49.99

STEM Toys 24-in-1 Circuit Science Experiments Coding Robot for Kids | Premium ABS Material, Smooth Burr-Free Edges, Building Toys for Kids Ages 9-12, Step-By-Step Guide, Robotics Kits Gift

Amazon

STEM Toys 24-in-1 Circuit Science Experiments Coding Robot for Kids | Premium ABS Material, Smooth Burr-Free Edges, Building Toys for Kids Ages 9-12, Step-By-Step Guide, Robotics Kits Gift

-5%

$44 .99 $47.49

Items You May Like

Lowest ever

Amazon

-31%

$8 .99 $12.99

1,000+ sold last month

Lowest ever

Amazon

-23%

$9 .99 $12.99

200+ sold last month

Lowest ever

Amazon

-23%

$9 .99 $12.99

200+ sold last month

Amazon

STEM Toys for Kids Age 8-13, 12-in-1 Solar Robot Building Science Kits for Boys Girls Teen Age 9 10 11 12, Engineering Christmas Birthday Gifts for 8+ Year Old Boys

-20%

$19 .99 $24.99

Amazon

-19%

$12 .99 $15.99

600+ sold last month

Lowest ever

Amazon

-18%

$13 .99 $16.99

100+ sold last month

Amazon

STEM Projects Science Toys for Ages 6-8-13 Walkie Talkies Kids Crafts for 7 9 10 11 12 14+ Years Old Boys Girls Teens Engineering DIY Electronic Mechanical Kits Puzzle Stocking Stuffer

-13%

$12 .99 $14.99

1,000+ sold last month

Amazon

-13%

$12 .98 $14.99

1,000+ sold last month

Amazon

-11%

$28 .49 $31.99

600+ sold last month

Amazon

5 Individual STEM Science Kits for Kids, Wood Arts and Craft Kits 8-12 | STEM Toys for Boys Girls Age 8-13 8 10 12 14 Birthday Gift Idea, 3D Puzzles Building Engineering Model Set

-10%

$17 .99 $19.99

2,000+ sold last month

Amazon

BeAndge Robotics STEM Kits for Kids Science Robot Building Crafts Age 8-12 | STEM Toys 6 7 8 Year Old Boy Birthday Gifts, Science Experiments Engineering Projects Kits for Kids Activities 5-7 6-8

-10%

$16 .19 $17.99

700+ sold last month

Amazon

-7%

$26 .99 $28.99

2,000+ sold last month

Amazon

Smartivity DIY Pocket Telescope STEM Toy & Science Kit for Kids 8-14 | 8x Collapsible Pirate Spyglass, Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

-32%

$22 .99 $33.99

100+ sold last month

Amazon

SMILESSKIDDO Experiments Girls Science Kit, Gifts for Girls, Birthday Gifts | 110+ STEM projects, 300pcs Engineering Pieces, Instant Motion, Boost Creativity and Imagination, Birthday Gift for Girls

-30%

$34 .99 $49.99

Amazon

DIY Wireless Speaker Making Kit - Christmas Boys Gifts - Teen Boy Gifts | 8 9 10 11 12 13 14 Year Old Boy Birthday Gifts - STEM Toys for Ages 8-13 - Boys Toys age 8-10 - STEM Kits for Kids Age 12-14

-20%

$19 .98 $24.99

500+ sold last month

Dan&Darci

Lowest ever

Amazon

Smartivity Electricity Science Kit & DIY Robot, STEM Toy for Kids 8-14 | Electronics & Circuit Experiments, Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

-20%

$27 .99 $34.99

Lowest ever

Amazon

5 Ways to Build a Fan, STEM Science Kits, Electric Circuit Experiments | Kids Teens Fans Building Kit Age 8-12 12-14, Engineering Activities Circuits Science Fair Projects 1st 2nd 3rd Grade

-18%

$13 .99 $16.99

Amazon

STEM Robotics Science Kits for Kids Ages 8-12 8-10, STEM Toys for Boys 8-13 | Build A Engineering Robot Building Toys Science Experiments Projects, Crafts for 8 9 10 11 Year Old Boys Birthday Gifts

-14%

$18 .99 $21.99

100+ sold last month

Amazon

-13%

$12 .99 $14.99

Amazon

Smartivity 10-in-1 Motor Powered Gadgets STEM Kit for Kids 6-14 | Fun Gadget Toy | Christmas & Birthday Gift for Boys & Girls 6, 7, 8, 9, 10, 11, 12, 13 & 14 Years Old, Science Experiments

-13%

$34 .99 $39.99

400+ sold last month

Amazon

SMILESSKIDDO Science Kit for Girls 100+ Experiments, STEM Toys | Educational Projects, Fun Experiments, Step-by-Step Instructions, Learning Gift for Kids, Ages 5-10

-13%

$34 .99 $39.99

400+ sold last month

Amazon

Science Can Electronic Guitar Building Toys, STEM Toys for Ages 8-13 | FSC Certified Wooden Puzzles, 3 in 1 Play Mode, Easy to Assembly, Adjustable Volume, Birthday/Christmas Gift for Boys & Girls

-10%

$17 .99 $19.99

Amazon

-7%

$12 .99 $13.99

400+ sold last month

Amazon

Smartivity DIY Music Machine STEM Toy, Music Box Kit for Kids 8-14 | 7 Preset Songs or Create Your Own | Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

-5%

$37 .99 $39.99

300+ sold last month

Best Seller

Amazon

SNAP CIRCUITS Classic SC-300 STEM Electronics Kit, 300+ Projects, Ages 8+ | Explore 300+ hands-on electronics projects with easy snap-together parts and a full-color project manual

-24%

$66 .97 $88.49

1,000+ sold last month

Amazon

STEM Toys for Ages 6-8-13 Science Kits DIY Building Radio Cool Stuff for Kids Gadget Birthday Gifts for 7 9 11 12 14+ Year Old Boys Girls Teen Circuit Engineering Electronics Project Activities

-20%

$7 .99 $9.99

1,000+ sold last month

Lowest ever

Amazon

STEM Projects for Kids Crafts Summer Camp Activities Gifts for 7 8 9 10 11 12 13 14 15+ Year Old Boys Girls Teens Toys Building Engineering Circuits Kit Science DIY Speaker Cool Gadgets Electronics

-20%

$7 .99 $9.99

100+ sold last month

Lowest ever

Amazon

AI Science Kit for Kids 6-12 Years | STEM Robotics & Electronic Circuit Building Kit with 66 Pcs & 500+ Experiments | Voice Controlled Educational Engineering Toys for Boys & Girls

-20%

$39 .99 $49.99

Amazon

STEM Science Kit for Kids, Electronics Circuit Exploration Toy, 66 PCS | 1200+ Projects, Voice Control, Space Theme Experiments, Boys & Girls Gifts Ages 6+

-15%

$59 .49 $69.99

Lowest ever

Amazon

2026 New 3D Circuit Maze Game, Science STEM Toys for Boys Ages 8-14 | Electric Maze Game with 60 Levels Challenges, Science Educational Logic Brain Game, Perfect Holiday Gift for Boys and girls

-8%

$45 .99 $49.99

Amazon

STEM Toys 24-in-1 Circuit Science Experiments Coding Robot for Kids | Premium ABS Material, Smooth Burr-Free Edges, Building Toys for Kids Ages 9-12, Step-By-Step Guide, Robotics Kits Gift

-5%

$44 .99 $47.49

Items You May Like

Lowest ever

Amazon

-31%

$8 .99 $12.99

1,000+ sold last month

Lowest ever

Amazon

-23%

$9 .99 $12.99

200+ sold last month

Lowest ever

Amazon

-23%

$9 .99 $12.99

200+ sold last month

Amazon

STEM Toys for Kids Age 8-13, 12-in-1 Solar Robot Building Science Kits for Boys Girls Teen Age 9 10 11 12, Engineering Christmas Birthday Gifts for 8+ Year Old Boys

-20%

$19 .99 $24.99

Amazon

-19%

$12 .99 $15.99

600+ sold last month

Lowest ever

Amazon

-18%

$13 .99 $16.99

100+ sold last month

Amazon

STEM Projects Science Toys for Ages 6-8-13 Walkie Talkies Kids Crafts for 7 9 10 11 12 14+ Years Old Boys Girls Teens Engineering DIY Electronic Mechanical Kits Puzzle Stocking Stuffer

-13%

$12 .99 $14.99

1,000+ sold last month

Amazon

-13%

$12 .98 $14.99

1,000+ sold last month

Amazon

-11%

$28 .49 $31.99

600+ sold last month

Amazon

5 Individual STEM Science Kits for Kids, Wood Arts and Craft Kits 8-12 | STEM Toys for Boys Girls Age 8-13 8 10 12 14 Birthday Gift Idea, 3D Puzzles Building Engineering Model Set

-10%

$17 .99 $19.99

2,000+ sold last month

Amazon

BeAndge Robotics STEM Kits for Kids Science Robot Building Crafts Age 8-12 | STEM Toys 6 7 8 Year Old Boy Birthday Gifts, Science Experiments Engineering Projects Kits for Kids Activities 5-7 6-8

-10%

$16 .19 $17.99

700+ sold last month

Amazon

-7%

$26 .99 $28.99

2,000+ sold last month

Amazon

Smartivity DIY Pocket Telescope STEM Toy & Science Kit for Kids 8-14 | 8x Collapsible Pirate Spyglass, Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

-32%

$22 .99 $33.99

100+ sold last month

Amazon

SMILESSKIDDO Experiments Girls Science Kit, Gifts for Girls, Birthday Gifts | 110+ STEM projects, 300pcs Engineering Pieces, Instant Motion, Boost Creativity and Imagination, Birthday Gift for Girls

-30%

$34 .99 $49.99

Amazon

DIY Wireless Speaker Making Kit - Christmas Boys Gifts - Teen Boy Gifts | 8 9 10 11 12 13 14 Year Old Boy Birthday Gifts - STEM Toys for Ages 8-13 - Boys Toys age 8-10 - STEM Kits for Kids Age 12-14

-20%

$19 .98 $24.99

500+ sold last month

Dan&Darci

Lowest ever

Amazon

Smartivity Electricity Science Kit & DIY Robot, STEM Toy for Kids 8-14 | Electronics & Circuit Experiments, Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

-20%

$27 .99 $34.99

Lowest ever

Amazon

5 Ways to Build a Fan, STEM Science Kits, Electric Circuit Experiments | Kids Teens Fans Building Kit Age 8-12 12-14, Engineering Activities Circuits Science Fair Projects 1st 2nd 3rd Grade

-18%

$13 .99 $16.99

Amazon

STEM Robotics Science Kits for Kids Ages 8-12 8-10, STEM Toys for Boys 8-13 | Build A Engineering Robot Building Toys Science Experiments Projects, Crafts for 8 9 10 11 Year Old Boys Birthday Gifts

-14%

$18 .99 $21.99

100+ sold last month

Amazon

-13%

$12 .99 $14.99

Amazon

Smartivity 10-in-1 Motor Powered Gadgets STEM Kit for Kids 6-14 | Fun Gadget Toy | Christmas & Birthday Gift for Boys & Girls 6, 7, 8, 9, 10, 11, 12, 13 & 14 Years Old, Science Experiments

-13%

$34 .99 $39.99

400+ sold last month

Amazon

SMILESSKIDDO Science Kit for Girls 100+ Experiments, STEM Toys | Educational Projects, Fun Experiments, Step-by-Step Instructions, Learning Gift for Kids, Ages 5-10

-13%

$34 .99 $39.99

400+ sold last month

Amazon

Science Can Electronic Guitar Building Toys, STEM Toys for Ages 8-13 | FSC Certified Wooden Puzzles, 3 in 1 Play Mode, Easy to Assembly, Adjustable Volume, Birthday/Christmas Gift for Boys & Girls

-10%

$17 .99 $19.99

Amazon

-7%

$12 .99 $13.99

400+ sold last month

Amazon

Smartivity DIY Music Machine STEM Toy, Music Box Kit for Kids 8-14 | 7 Preset Songs or Create Your Own | Christmas & Birthday Gift for Boys & Girls 8, 9, 10, 11, 12, 13 & 14 Years Old

-5%

$37 .99 $39.99

300+ sold last month

Best Seller

Amazon

SNAP CIRCUITS Classic SC-300 STEM Electronics Kit, 300+ Projects, Ages 8+ | Explore 300+ hands-on electronics projects with easy snap-together parts and a full-color project manual

-24%

$66 .97 $88.49

1,000+ sold last month

Amazon

STEM Toys for Ages 6-8-13 Science Kits DIY Building Radio Cool Stuff for Kids Gadget Birthday Gifts for 7 9 11 12 14+ Year Old Boys Girls Teen Circuit Engineering Electronics Project Activities

-20%

$7 .99 $9.99

1,000+ sold last month

Lowest ever

Amazon

STEM Projects for Kids Crafts Summer Camp Activities Gifts for 7 8 9 10 11 12 13 14 15+ Year Old Boys Girls Teens Toys Building Engineering Circuits Kit Science DIY Speaker Cool Gadgets Electronics

-20%

$7 .99 $9.99

100+ sold last month

Lowest ever

Amazon

AI Science Kit for Kids 6-12 Years | STEM Robotics & Electronic Circuit Building Kit with 66 Pcs & 500+ Experiments | Voice Controlled Educational Engineering Toys for Boys & Girls

-20%

$39 .99 $49.99

Amazon

STEM Science Kit for Kids, Electronics Circuit Exploration Toy, 66 PCS | 1200+ Projects, Voice Control, Space Theme Experiments, Boys & Girls Gifts Ages 6+

-15%

$59 .49 $69.99

Lowest ever

Amazon

2026 New 3D Circuit Maze Game, Science STEM Toys for Boys Ages 8-14 | Electric Maze Game with 60 Levels Challenges, Science Educational Logic Brain Game, Perfect Holiday Gift for Boys and girls

-8%

$45 .99 $49.99

Amazon

STEM Toys 24-in-1 Circuit Science Experiments Coding Robot for Kids | Premium ABS Material, Smooth Burr-Free Edges, Building Toys for Kids Ages 9-12, Step-By-Step Guide, Robotics Kits Gift

-5%

$44 .99 $47.49

You Just Viewed

View all

Hemway Resin Glitter Mother of Pearl Iridescent 100g Super Chunky | Polyurethane & Epoxy Glitter for Resin Crafts, Tumblers, Coasters, Floor & Table Art

Lowest ever

Amazon

Hemway Resin Glitter Mother of Pearl Iridescent 100g Super Chunky | Polyurethane & Epoxy Glitter for Resin Crafts, Tumblers, Coasters, Floor & Table Art

-20%

$7 .99 $9.99

Wooden Kids Tool Set, Montessori Toddler Toys with Workbench for Ages 3-5

Amazon

Wooden Kids Tool Set, Montessori Toddler Toys with Workbench for Ages 3-5

-20% Promo Code

$23 .99 $29.99

3 Pcs Halloween Light up Ghost Decor Pink Bow Spooky Figurines | Resin Halloween Decor, Coquette Glowing Ghost Statue for Table Centerpiece, Cute Holiday Party Gifts, for Mantel Home Decor

Lowest ever

Amazon

3 Pcs Halloween Light up Ghost Decor Pink Bow Spooky Figurines | Resin Halloween Decor, Coquette Glowing Ghost Statue for Table Centerpiece, Cute Holiday Party Gifts, for Mantel Home Decor

-50%

$12 .99 $25.99

100 Piece Puzzles for Kids Ages 4-6 6-8 8-10, 100 Piece Construction Site Learning Educational Jigsaw Puzzles, Vehicle Kids Puzzles Ages 5-8 Gifts for Girls Boys - Every Piece is Unique

Amazon

100 Piece Puzzles for Kids Ages 4-6 6-8 8-10, 100 Piece Construction Site Learning Educational Jigsaw Puzzles, Vehicle Kids Puzzles Ages 5-8 Gifts for Girls Boys - Every Piece is Unique

-38%

$4 .99 $7.99

Christmas Eve Pearl Diamond Art Kit for Adults 12x16 in | 3D Special Shape Pearl Diamond Art Kits for Beginners, DIY Plastic Pearl Painting Gem Crafts for Home Wall Decor

Lowest ever

Amazon

Christmas Eve Pearl Diamond Art Kit for Adults 12x16 in | 3D Special Shape Pearl Diamond Art Kits for Beginners, DIY Plastic Pearl Painting Gem Crafts for Home Wall Decor

-23%

$9 .99 $12.99

18Pcs Beadable Keychain Bar Bulk, Colorful Plating Alloy Beaded Keychain, Blank Keychain Making Supplies DIY

Lowest ever

Amazon

18Pcs Beadable Keychain Bar Bulk, Colorful Plating Alloy Beaded Keychain, Blank Keychain Making Supplies DIY

-50%

$6 .49 $12.99