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Home \ Science Kits
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![Hand-Crank Generator DIY STEM Kit]()
30% OFF
Hand-Crank Generator DIY STEM Kit
This easy-to-assemble DIY STEM kit will let you build your own hand-crank generator and power an ultra-bright COB LED light.
$9.99
$6.95
![Solar Micro Car Kit DIY STEM Kit]()
40% OFF
Solar Micro Car Kit DIY STEM Kit
A simple and highly affordable miniature solar car kit that includes everything you need to build a small but speedy vehicle powered solely by the strength of the sun!
(13)
$9.99
$5.95
![3-in-1 Alternative Energy Car DIY STEM Kit]()
25% OFF
3-in-1 Alternative Energy Car DIY STEM Kit
Build your own alternative energy car that runs on saltwater or the sun with this fantastic kit.
(1)
$19.99
$14.95
![Solar + Battery Car DIY STEM Kit]()
42% OFF
Solar + Battery Car DIY STEM Kit
Build a solar/battery-powered mini-car with this STEM kit for fun and skill development.
(1)
$11.99
$6.95
![Simple DC Motor DIY STEM Kit]()
40% OFF
Simple DC Motor DIY STEM Kit
Create a fully functional DC motor that runs on two AA batteries with this kit.
$9.99
$5.95
![Tin Can DIY Wind Up Racing Cars Kit]()
35% OFF
Tin Can DIY Wind Up Racing Cars Kit
Build two wind-up foamboard racing cars from a tin-packed DIY STEM kit, then race them head-to-head. Spring power, wheels, axles and friendly competition — hands-on engineering for ages 6+.
$19.99
$12.95
![Tin Can DIY Space Rocket Kit]()
35% OFF
Tin Can DIY Space Rocket Kit
Build three paper rockets and launch them sky-high with nothing but air pressure and two recycled bottles. A tin-packed DIY STEM kit that teaches real rocket science — for ages 6+
$19.99
$12.95
![Electromagnet Science Kit]()
25% OFF
Electromagnet Science Kit
Use this kit to introduce electromagnetic principles in the classroom setting!
$39.99
$29.95
![Dinos Trio Cartonic 3D Puzzle]()
17% OFF
Dinos Trio Cartonic 3D Puzzle
Build three prehistoric giants from 312 eco-friendly cardboard pieces. This glue-free 3D sculpture puzzle assembles a T-Rex, Triceratops, and Pterodactyl — paintable, recyclable, and display-ready.
$44.99
$36.95
![T-Rex Head Cartonic 3D Puzzle]()
20% OFF
T-Rex Head Cartonic 3D Puzzle
Build a bold T-Rex head sculpture from 72 eco-friendly cardboard pieces. This glue-free 3D puzzle presses together layer by layer, then paint it any color — a statement display piece for any room.
$49.99
$39.95
![T-Rex Cartonic 3D Puzzle]()
20% OFF
T-Rex Cartonic 3D Puzzle
Build your own T-Rex from 58 eco-friendly cardboard pieces. This glue-free 3D sculpture puzzle presses together layer by layer — paintable, recyclable, and ready to display.
$24.99
$19.95
![Paper Making Science STEAM 4M Kit]()
34% OFF
Paper Making Science STEAM 4M Kit
Master the ancient technique of paper making. Have unlimited fun recycling used paper for making environmentally friendly science craft projects.
$22.95
$14.95
![MuscleWires Monster Moving Hand Kit]()
12% OFF
MuscleWires Monster Moving Hand Kit
Build a hand that realistically moves its fingers using shape memory allow technology!
$39.99
$34.95
![Pterodactyl Cartonic 3D Puzzle]()
20% OFF
Pterodactyl Cartonic 3D Puzzle
Build your own winged Pterodactyl from 149 eco-friendly cardboard pieces. This glue-free 3D sculpture puzzle presses together layer by layer — paintable, recyclable, and ready to display.
$24.99
$19.95
![Triceratops Cartonic 3D Puzzle]()
20% OFF
Triceratops Cartonic 3D Puzzle
Build your own Triceratops from 105 eco-friendly cardboard pieces. This glue-free 3D sculpture puzzle presses together layer by layer — paintable, recyclable, and ready to display.
$24.99
$19.95
![Doodling Shake Bot DIY STEM Kit]()
40% OFF
Doodling Shake Bot DIY STEM Kit
Build your own marker-drawing robot! The Doodling Shake Bot STEM Kit from xUmp combines vibration, motor mechanics and fine-motor fun for ages 8+. Ships today.
(13)
$9.99
$5.95
![Fan Micro Car DIY STEM Kit]()
40% OFF
Fan Micro Car DIY STEM Kit
A simple and highly affordable miniature motorized fan car kit that includes everything you need to build a small but speedy vehicle propelled by the wind force generated by a fan attached to a small motor.
(6)
$9.99
$5.95
![Solar & Battery Fan DIY STEM Kit]()
30% OFF
Solar & Battery Fan DIY STEM Kit
This kit is an economical introduction to solar cells / photovoltaics (PV), DC motors and how fans work. Included are: solar cell, high-efficiency DC motor, two fan propellers, AA battery holder and on/of switch.
(1)
$9.99
$6.95
Building Kits
18 products
30% OFF
Hand-Crank Generator DIY STEM Kit
This easy-to-assemble DIY STEM kit will let you build your own hand-crank generator and power an ultra-bright COB LED light.
40% OFF
Solar Micro Car Kit DIY STEM Kit
A simple and highly affordable miniature solar car kit that includes everything you need to build a small but speedy vehicle powered solely by the strength of the sun!
(13)
25% OFF
3-in-1 Alternative Energy Car DIY STEM Kit
Build your own alternative energy car that runs on saltwater or the sun with this fantastic kit.
(1)
42% OFF
Solar + Battery Car DIY STEM Kit
Build a solar/battery-powered mini-car with this STEM kit for fun and skill development.
(1)
40% OFF
Simple DC Motor DIY STEM Kit
Create a fully functional DC motor that runs on two AA batteries with this kit.
35% OFF
Tin Can DIY Wind Up Racing Cars Kit
Build two wind-up foamboard racing cars from a tin-packed DIY STEM kit, then race them head-to-head. Spring power, wheels, axles and friendly competition — hands-on engineering for ages 6+.
35% OFF
Tin Can DIY Space Rocket Kit
Build three paper rockets and launch them sky-high with nothing but air pressure and two recycled bottles. A tin-packed DIY STEM kit that teaches real rocket science — for ages 6+
25% OFF
Electromagnet Science Kit
Use this kit to introduce electromagnetic principles in the classroom setting!
17% OFF
Dinos Trio Cartonic 3D Puzzle
Build three prehistoric giants from 312 eco-friendly cardboard pieces. This glue-free 3D sculpture puzzle assembles a T-Rex, Triceratops, and Pterodactyl — paintable, recyclable, and display-ready.
20% OFF
T-Rex Head Cartonic 3D Puzzle
Build a bold T-Rex head sculpture from 72 eco-friendly cardboard pieces. This glue-free 3D puzzle presses together layer by layer, then paint it any color — a statement display piece for any room.
20% OFF
T-Rex Cartonic 3D Puzzle
Build your own T-Rex from 58 eco-friendly cardboard pieces. This glue-free 3D sculpture puzzle presses together layer by layer — paintable, recyclable, and ready to display.
34% OFF
Paper Making Science STEAM 4M Kit
Master the ancient technique of paper making. Have unlimited fun recycling used paper for making environmentally friendly science craft projects.
12% OFF
MuscleWires Monster Moving Hand Kit
Build a hand that realistically moves its fingers using shape memory allow technology!
20% OFF
Pterodactyl Cartonic 3D Puzzle
Build your own winged Pterodactyl from 149 eco-friendly cardboard pieces. This glue-free 3D sculpture puzzle presses together layer by layer — paintable, recyclable, and ready to display.
20% OFF
Triceratops Cartonic 3D Puzzle
Build your own Triceratops from 105 eco-friendly cardboard pieces. This glue-free 3D sculpture puzzle presses together layer by layer — paintable, recyclable, and ready to display.
40% OFF
Doodling Shake Bot DIY STEM Kit
Build your own marker-drawing robot! The Doodling Shake Bot STEM Kit from xUmp combines vibration, motor mechanics and fine-motor fun for ages 8+. Ships today.
(13)
40% OFF
Fan Micro Car DIY STEM Kit
A simple and highly affordable miniature motorized fan car kit that includes everything you need to build a small but speedy vehicle propelled by the wind force generated by a fan attached to a small motor.
(6)
30% OFF
Solar & Battery Fan DIY STEM Kit
This kit is an economical introduction to solar cells / photovoltaics (PV), DC motors and how fans work. Included are: solar cell, high-efficiency DC motor, two fan propellers, AA battery holder and on/of switch.
(1)