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Black Friday Sale 2024
Shop now through Nov 30th for HUGE savings
Gift Guide:
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Top 100 Science Kits
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Top 100 Science Supplies

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Photo of the: Magnetic Field Cube

Magnetic Field Cube

The perfect way to explore and understand the properties of magnetic fields without the mess of iron filings.

$49.99 $34.95

Item#: 16529 Age: 14+
5 star rating (5 customer reviews)

Photo of the: Periodic Table with Real Elements

Periodic Table with Real Elements

This is one of the most elegant versions of the periodic table of elements available and it features real elements inside.

$59.99 $34.95

Item#: 17398 Age: 14+
5 star rating (3 customer reviews)

Photo of the: 4M Crystal Growing Kit

4M Crystal Growing Kit

Cultivate a color-customizable crystal you can grow in the comfort of your own home!

$19.99 $12.95

Item#: 16253 Age: 13+
5 star rating (1 customer reviews)

Photo of the: 4M Kidz Robotix Fridge Robot Kit

4M Kidz Robotix Fridge Robot Kit

Build the robot and watch it defy gravity as it walks up and down your fridge.

$24.99 $17.95

Item#: 17428 Age: 8+

Photo of the: Desktop Maxwell's Wheel

Desktop Maxwell's Wheel

This Desktop Maxwell's Wheel is a captivating fusion of scientific wonder and desktop elegance.

$29.99 $19.95

Item#: 17429 Age: 14+

Photo of the: Precision Gyroscope

Precision Gyroscope

This high precision gyroscope will amaze you with rotational speed and ease of precision.

$19.99 $13.95

Item#: 10450 Age: 5+
5 star rating (6 customer reviews)

Photo of the: Tin Can Robot 4M Kit

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!

$19.99 $14.95

Item#: 12259 Age: 8+
5 star rating (3 customer reviews)

Photo of the: Newton's Pendulum Wave

Newton's Pendulum Wave

A cool version of the Newton's Cradle with 15 swinging balls.

$59.99 $45.95

Item#: 17431 Age: 14+

Photo of the: Crystal Garden Kit

Crystal Garden Kit

Grow your very own crystal garden! Watch this beautiful landscape grow like magic!

$14.99 $9.95

Item#: 17282 Age: 8+

Photo of the: Hand-Blown Glass Crookes Radiometer

Hand-Blown Glass Crookes Radiometer

Unlock the secrets of solar energy with the captivating Hand-Blown Glass Crookes Radiometer.

$29.99 $19.95

Item#: 17460 Age: 14+

Photo of the: The Amazing Purple Drinking Bird

The Amazing Purple Drinking Bird

This beautiful purple dippy bird toy demonstrates thermodynamic principles.

$15.99 $10.95

Item#: 17420 Age: 14+

Photo of the: Solar Rover 4M Kit

Solar Rover 4M Kit

Build a cool rover that's powered by the sun!

$24.99 $15.95

Item#: 14218 Age: 8+

Photo of the: Glow Crystal Growing 4M Kit

Glow Crystal Growing 4M Kit

Cultivate a luminous glow-in-the-dark crystal you can grow in the comfort of your own home!

$19.99 $13.95

Item#: 16478 Age: 10+

Photo of the: Ask the Alien - Magic 8 Ball

Ask the Alien - Magic 8 Ball

Shake the alien orb and receive answers to your every question! With this extraterrestrial magic 8 ball you'll never have to decide for yourself again!

$14.99 $9.95

Item#: 16629 Age: 6+

Photo of the: USB-Powered Mini Plasma Ball - 3 inch Dome

USB-Powered Mini Plasma Ball - 3 inch Dome

This is a USB-powered version of a popular classic physics desk toy and static electricity demo for the science classroom.

$19.99 $16.95

Item#: 17139 Age: 14+
5 star rating (2 customer reviews)

Photo of the: 4M KidzLabs Traffic Light Kit

4M KidzLabs Traffic Light Kit

Build your very own fully functional model traffic light, complete with red, yellow, and green LED signals.

$19.99 $14.95

Item#: 17457 Age: 8+

Photo of the: 4M KidzLabs Crystal Mining Kit

4M KidzLabs Crystal Mining Kit

Unleash your inner geologist and discover the wonders of the mineral world with this cool kit!

$19.99 $14.95

Item#: 17458 Age: 8+

Photo of the: 4M Kitchen Science Kit

4M Kitchen Science Kit

Perform awesome experiments using everyday materials found in any kitchen!

$19.99 $12.95

Item#: 14220 Age: 8+
5 star rating (2 customer reviews)

Photo of the: Bug Vacuum Set

Bug Vacuum Set

Catch and preserve bugs by sucking them up with this bug vacuum set!

$24.99 $12.95

Item#: 12239 Age: 5+
5 star rating (1 customer reviews)

Photo of the: Cosmic Energy Rod

Cosmic Energy Rod

Illuminate Your Science Experience with the Cosmic Energy Rod!

$19.99 $14.95

Item#: 17477 Age: 8+

Photo of the: 4M KidzLabs Anti-Gravity Maglev Science Kit

4M KidzLabs Anti-Gravity Maglev Science Kit

Great kit that includes seven magnetic levitation experiments for kids aged 8 and up.

$22.95 $17.95

Item#: 17459 Age: 8+

Photo of the: 4M Kidz Robotix Spider Robot Kit

4M Kidz Robotix Spider Robot Kit

Build your own robot spider, a marvel of engineering that brings the fascinating realm of arachnids to life.

$27.99 $17.95

Item#: 17434 Age: 8+

Photo of the: 4M KidzLabs Magnetic Intruder Alarm Kit

4M KidzLabs Magnetic Intruder Alarm Kit

Build your own fully functional magnetic door alarm, perfect for safeguarding your secret hideout or lab.

$19.99 $14.95

Item#: 17456 Age: 8+

Photo of the: 4M Green Science Weather Kit

4M Green Science Weather Kit

Simulate lightning, create clouds in the palm of your hand, construct a desktop water cycle model, and more.

$19.99 $14.95

Item#: 17427 Age: 7+

Photo of the: Blue Magic Wand Kaleidoscope

Blue Magic Wand Kaleidoscope

Get one of the craziest and coolest kaleidoscopes around!

$17.99 $12.95

Item#: 13449 Age: 6+
5 star rating (10 customer reviews)

Photo of the: Caffeine Glass Beaker Mug

Caffeine Glass Beaker Mug

Need a cool gift for a science geek or coffee addict? Get this beautiful borosilicate beaker mug with the caffeine molecule printed on it.

$19.99 $13.95

Item#: 14253 Age: 18+
5 star rating (4 customer reviews)

Photo of the: Newtons Cradle - Regular - 5.5 inches

Newtons Cradle - Regular - 5.5 inches

This classic desk toy will keep you amused!

$24.99 $21.95

Item#: 10808 Age: 18+
5 star rating (15 customer reviews)

Photo of the: Magnetic Levitator - Classic

Magnetic Levitator - Classic

This is a classic demonstration toy of the powers of magnetic fields!

$19.99 $15.95

Item#: 13698 Age: 15+
5 star rating (12 customer reviews)

Photo of the: Gravitron Gyro - Touch-Safe Gyroscope

Gravitron Gyro - Touch-Safe Gyroscope

This interactive galactic action toy lets kids feel the power of a real spaceship in their hand! Kids will love experiencing gyroscopic inertia just like a real astronaut.

$17.99 $12.95

Item#: 15447 Age: 5+

Photo of the: Math Magic 4M Kit

Math Magic 4M Kit

Have fun astonishing your friends with magic number tricks!

$17.99 $12.95

Item#: 15258 Age: 8+
5 star rating (1 customer reviews)

Photo of the: Seismic Accelerator

Seismic Accelerator

A fun way to demonstrate the laws of conservation of energy! Great demonstration for a physics classroom or outdoor science play.

$19.99 $14.95

Item#: 15714 Age: 13+

Photo of the: KidzLabs 4M Crystal Science Kit

KidzLabs 4M Crystal Science Kit

Grow three spectacular shining crystals and learn the science behind their creation!

$24.99 $19.95

Item#: 15957 Age: 10+

Photo of the: 2-Pack Edible Wilderness and Survival Cards

2-Pack Edible Wilderness and Survival Cards

2 decks of 52 playing cards containing handy general wilderness survival tips as well as information on surviving off of edible plants in the outdoors

$19.99 $14.99

Item#: 16040 Age: 15+
5 star rating (3 customer reviews)

Photo of the: Expandable Optical Periscope Toy

Expandable Optical Periscope Toy

See around corners or over walls with this cool periscope!

$25.99 $21.95

Item#: 10516 Age: 5+
5 star rating (5 customer reviews)

Photo of the: Sea Monkeys Ocean Zoo

Sea Monkeys Ocean Zoo

Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!

$19.99 $14.95

Item#: 11793 Age: 6+
5 star rating (3 customer reviews)

Photo of the: 3D Mirascope - Desktop Mirage Projector

3D Mirascope - Desktop Mirage Projector

This unique device lets you create mesmerizing 3D images of any small object right before your eyes.

$19.99 $10.95

Item#: 11692 Age: 8+
4.5 star rating (8 customer reviews)

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!

$29.99 $24.50

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

Photo of the: Genuine Meteorite Necklace

Genuine Meteorite Necklace

This necklace features a real meteorite!

$29.99 $19.95

Item#: 14599 Age: 13+
4.5 star rating (3 customer reviews)

Photo of the: Hoberman Mini Sphere - Expanding Universe Glow

Hoberman Mini Sphere - Expanding Universe Glow

Don’t let the sun go down on playtime with this mini version of the glow-in-the-dark original.

$24.99 $19.95

Item#: 16608 Age: 4+

Photo of the: Astronaut Neapolitan Ice Cream Sandwich

Astronaut Neapolitan Ice Cream Sandwich

Experience a taste of outer space with the Astronaut Neapolitan Ice Cream Sandwich!

$14.99 $9.95

Item#: 17474 Age: 3+

Photo of the: Rainbow Pin Art

Rainbow Pin Art

Unleash your creativity with the Rainbow Pin Art!

$15.99 $10.95

Item#: 17475 Age: 8+

Photo of the: KidzLabs Electric Marble Run Science Kit

KidzLabs Electric Marble Run Science Kit

This engaging kit lets young scientists build their own electric marble run.

$29.99 $23.95

Item#: 17483 Age: 5+

Photo of the: Money Safe 4M Kit

Money Safe 4M Kit

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

$29.99 $20.50

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


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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

Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!