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Photo of the: Fan Micro Car DIY STEM Kit

Fan Micro Car DIY STEM 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+
5 star rating (3 customer reviews)

Photo of the: Solar Micro Car Kit DIY STEM Kit

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!

Item#: 16090 Age: 14+
5 star rating (8 customer reviews)

Photo of the: Doodling Shake Bot DIY STEM Kit

Doodling Shake Bot DIY STEM Kit

This fun and easy-to-assemble DIY STEM kit will let you build your own doodling shake bot.

Item#: 17222 Age: 14+

Photo of the: Smart Robot 4M Kit

Smart Robot 4M Kit

Build your very own smart robot!

Item#: 12831 Age: 8+
5 star rating (3 customer reviews)

Photo of the: DIY DNA Model

DIY DNA Model

Affordable DNA model for your desk or science classroom.

Item#: 16873 Age: 14+

Photo of the: 3D Solar System Mobile 4M Kit

3D Solar System Mobile 4M Kit

Build and paint your very own designed solar system mobile which revolves and glows in the dark!

Item#: 10410 Age: 5+
4 star rating (4 customer reviews)

Photo of the: Money Safe 4M Kit

Money Safe 4M Kit

Explore the wonders of spy security by building your own money safe!

Item#: 14898 Age: 8+
5 star rating (1 customer reviews)

Photo of the: Solar & Battery Fan DIY STEM Kit

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.

Item#: 16785 Age: 5+
5 star rating (1 customer reviews)

Photo of the: MaBoRun - Amazing Combo

MaBoRun - Amazing Combo

The Amazing 2-in-1 Combo MaBoRunfeatures the best tracks and obstacles from the series, including the twin stair conveyor belt and the marble catapult.

Item#: 16068 Age: 6+
5 star rating (3 customer reviews)

Photo of the: MaBoRun - Mini Tornado

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+

Photo of the: Electromagnet Science Kit

Electromagnet Science Kit

Use this kit to introduce electromagnetic principles in the classroom setting!

Item#: 14852 Age: 13+

Photo of the: BLOKKO Light FX Runners - 3-in-1 Light-Up Car Racer Kit

BLOKKO Light FX Runners - 3-in-1 Light-Up Car Racer Kit

This Light FX Runners kit includes 54 pieces to make one of 3 models that light up.

Item#: 17226 Age: 6+

Photo of the: Mega MaboRun - 236pcs Marble Run Kit
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Mega MaboRun - 236pcs Marble Run Kit

The Mega MaboRun Marble Run Kit is an interactive and educational STEM assembly kit that demonstrates dynamic, mechanical, and energy sciences.

Item#: 16815 Age: 6+
5 star rating (1 customer reviews)

Photo of the: Gravitrax Starter Set - STEM Marble Run with VR

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+

Photo of the: MuscleWires Monster Moving Hand Kit

MuscleWires Monster Moving Hand Kit

Build a hand that realistically moves its fingers using shape memory allow technology!

Item#: 14905 Age: 12+

Photo of the: Physics Workshop Kit

Physics Workshop Kit

This science kit is an essential introduction to physics knowledge!

Item#: 10931 Age: 8+
4 star rating (1 customer reviews)

Photo of the: MaBoRun - Mini Spinning Discs

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+

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At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.