Building Kits
Solar DIY Micro Car Kit
A simple and highly affordable miniature solar car kit that includes everything you need (aside from soldering equipment) to build a small but speedy vehicle powered solely by the strength of the sun!
Item#: 16090 Age: 14+
(6 customer reviews)
Fan DIY Micro Car Kit
A simple and highly affordable miniature motorized fan car kit that includes everything you need (aside from soldering equipment) to build a small but speedy vehicle propelled by the wind force generated by a fan attached to a small moto
Item#: 16476 Age: 14+
(2 customer reviews)
Tin Can Robot 4M Kit
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Item#: 12259 Age: 8+
(3 customer reviews)
Physics Workshop Kit
This science kit is an essential introduction to physics knowledge!
Item#: 10931 Age: 8+
(1 customer reviews)
Meccano Super Construction Set - 638 Pieces
This SUPER Erector Construction set is one of the best you'll find anywhere!
Item#: 13333 Age: 10+
(8 customer reviews)
Physics Solar Workshop Kit v2
Learn how solar cells transform light into electrical energy with this great kit!
Item#: 11367 Age: 8+
(1 customer reviews)
Physics Pro Kit
This advanced physics kit is perfect for older children already versed in physics knowledge!
Item#: 11934 Age: 10+
(1 customer reviews)
Brush Robot 4M STEM Kit
Get swept away by this fantastic robot kit that uses vibrations to move!
Item#: 13397 Age: 8+
(1 customer reviews)
Wind Power Kit v2.0
Explore the wonders of wind power with this amazing kit!
Item#: 13916 Age: 8+
(1 customer reviews)
MuscleWires Monster Moving Hand Kit
Build a hand that realistically moves its fingers using shape memory allow technology!
Item#: 14905 Age: 12+
Power House Kit v2.0
Build a model green house and 9 other green energy-related devices with this great kit!
Item#: 13099 Age: 10+
(1 customer reviews)
Electromagnet Science Kit
Use this kit to introduce electromagnetic principles in the classroom setting!
Item#: 14852 Age: 13+
Money Safe 4M Kit
Explore the wonders of spy security by building your own money safe!
Item#: 14898 Age: 8+
(1 customer reviews)
Solar Power Science Kit
Discover how solar cells make electricity with this awesome kit!
Item#: 13921 Age: 8+
(2 customer reviews)
Gravitrax Starter Set - STEM Marble Run with VR
This sophisticated marble run features futuristic hexagon platforms, special pieces like a magnetic cannon, and even VR compatibility!
Item#: 16678 Age: 8+
Solar & Battery Fan 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.
Item#: 16785 Age: 5+
(1 customer reviews)
MaBoRun - Mini Tornado
The Amazing Tornado Mini MaBoRun features a corkscrew elevator, much like the kind you might find in a Wowie Zowie gumball machine, which conveys marbles to the top of the ramp to begin their descent through a short but exciting track with flips, flops, twists, and jumps!
Item#: 16072 Age: 6+
MaBoRun - Mini Spinning Discs
The Amazing Spinning Discs Mini MaBoRun is miniature Ferris Wheel that operates by the same principle as a water mill, conveying marbles to the top of the ramp to begin their descent through a short but exciting track with spins, slips, and falls!
Item#: 16073 Age: 6+
Gravitrax - Gravity Hammer - Add On
The gravity hammer addition to the Gravitrax marble run system will allow you to add some extra momentum to your run - includes 6 additional track pieces as well!
Item#: 16681 Age: 8+
Gravitrax - Magnetic Cannon - Add On
The magnetic cannon addition to the Gravitrax marble run system will allow you to add some extra momentum to your run - includes 3 additional marbles as well!
Item#: 16682 Age: 8+
Gravitrax - Looping - Add On
This exciting vertical loop tile addition to the Gravitrax system will send your marble upside down! includes 6 additional track pieces as well!
Item#: 16683 Age: 8+
Captain ROAM-E-O
Build a cute mars rover companion featuring 6-wheel mechanical suspension and 4-wheel drive that runs on solar power!
Item#: 16461 Age: 8+
Gravitrax - Expansion Lifter Set
Raise the marble up to 3 levels higher using the Lifter accessory: a button-operated elevator.
Item#: 16894 Age: 8+
Gravitrax - Scoop - Add On
The scoop addition to the Gravitrax marble run system will allow you to fling your marbles down the track - includes 6 additional track pieces as well!
Item#: 16892 Age: 8+
Magnificent Walking Machine Kit
Build a magnificent Victorian styled automaton out of nothing but cardboard!
Item#: 16895 Age: 8+
Magnificent Flying Machine Kit
Build a magnificent Victorian styled automaton out of nothing but cardboard!
Item#: 16896 Age: 8+
Magnificent Marble Machine Kit
This completely glueless Magnificent Marble Machine is a Victorian styled automaton – a moving machine – and a marble run, all in one!
Item#: 16897 Age: 8+
Mechanics Lab - Cranes - Motorized Construction Models Kit
An incredible scientific kit for discovering the secrets of engineering and mechanics!
Item#: 16843 Age: 8+
