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New Products: Just Arrived!

Here is a listing of the latest and greatest products in the world of science supplies, toys, gadgets and gifts. This list is updated each time a new item arrives to the xUmp.com warehouse! Keep it bookmarked and come back frequently!

In-Line USB Voltage and Current Meter 3.3-18V 0-3A

Easily measure voltage and current across your USB devices. Great for electronics and science fair projects.

Item#: 16909 Age: 18+

Enamelled Copper Wire - 0.3mm 10m - Electro-Magnet Wire

This 0.3mm diameter copper wire is excellent for building electromagnets, motor models, etc.

Item#: 16903 Age: 18+

Mini COB Bulb - White - E10 3VDC 0.18W

This mini 3V white COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.

Item#: 16904 Age: 14+

Mini COB Bulb - Blue - E10 3VDC 0.18W

This mini 3V blue COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.

Item#: 16905 Age: 14+

Mini COB Bulb - Green - E10 3VDC 0.18W

This mini 3V green COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.

Item#: 16906 Age: 14+

Mini COB Bulb - Red - E10 3VDC 0.18W

This mini 3V red COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.

Item#: 16907 Age: 14+

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+

Gravitrax - Trampoline - Add On

With specially angled height tiles and springy trampoline tiles, the marble can now bounce its way to tracks waiting on the other side.

Item#: 16893 Age: 8+

1F 5.5V Super Capacitor

Great super capacitor for physics and electronics experiments.

Item#: 16888 Age: 18+

100 Prepared Biology Microscope Slides Set

This is a must-have biological slide set for any school lab or classroom. Includes 100 slides that cover various plants, animals and insect tissues.

Item#: 16872 Age: 14+

Blue Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

This Blue Neon bulb can be powered by the static electricity built up in your body, or by the charge from a plasma ball, Van de Graff generator, Wimshurst machine or Tesla Coil.

Item#: 16874 Age: 14+

Green Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

This Green Neon bulb can be powered by the static electricity built up in your body, or by the charge from a plasma ball, Van de Graff generator, Wimshurst machine or Tesla Coil.

Item#: 16875 Age: 14+

Nickel Metal Cube - 10mm 99.95% Pure

This 10mm cube of almost pure (99.95% pure) Nickel metal is great for variety of chemistry and physics experiments.

Item#: 16876 Age: 14+

Titanium Metal Cube - 10mm 99.95% Pure

This 10mm cube of almost pure (99.95% pure) Titanium metal is great for variety of chemistry and physics experiments.

Item#: 16877 Age: 14+

Copper Metal Cube - 10mm 99.95% Pure

This 10mm cube of almost pure (99.95% pure) Copper metal is great for variety of chemistry and physics experiments.

Item#: 16878 Age: 14+

Zinc Metal Cube - 10mm 99.95% Pure

This 10mm cube of almost pure (99.95% pure) Zinc metal is great for variety of chemistry and physics experiments.

Item#: 16879 Age: 14+

Shark Hand Puppet

Terrorize innocent beachgoers with this malleable rubber shark hand puppet!

Item#: 16857 Age: 3+

2 x AAA Battery Holder with Switch and Leads - 3V

This 2-cell AAA battery holder with wires is excellent for use in any hobby or science project.

Item#: 16856 Age: 14+

EC TDS Temp 3-in-1 Digital Meter

This accurate and easy-to-use digital device features an EC meter, thermometer, and a particle meter.

Item#: 16855 Age: 14+

Science in the Laboratory - Educational Kit

A laboratory packed full of scientific research that allows for 150 experiments.

Item#: 16847 Age: 8+

Physics and Engineering - Educational Kit

Prove the laws of physics and discover how lever and gear mechanisms work by building real working machines!

Item#: 16848 Age: 8+

The Chemistry Laboratory - Educational Kit

A kit for aspiring chemists that includes 180 safe and easy experiments.

Item#: 16849 Age: 8+

Voltaic Pile - Educational Kit

Build a replica of the Voltaic Pile, the first electrical battery that could continuously provide an electric current to a circuit.

Item#: 16850 Age: 8+

Perfumes & Cosmetics - Educational Fun Kit

A fantastic laboratory kit for safely creating cosmetic products.

Item#: 16851 Age: 8+

Coko Programmable Crocodile Robot

Take the first steps into the world of coding in a simple and fun way.

Item#: 16852 Age: 3+

Pet-Bits Dog - Coding Toy Robot

Pet_Bits hear the sounds and reacts to the young child’s hands clapping.

Item#: 16853 Age: 4+

Pet-Bits Cat - Coding Toy Robot

These amusing pet robots move and dance according to the number of times you clap your hands.

Item#: 16854 Age: 4+

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RoboMaker PRO - Educational Robotics Lab Kit

This innovative laboratory brings incredible intelligent robots to life and opens up the final frontier of educational robotics!

Item#: 16837 Age: 10+

DOC - Educational Smart Robot

Doc is the first ever game that brings children closer to educational robotics in a fun and creative way.

Item#: 16838 Age: 5+

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Evolution Robot - Programmable Robotics Kit

Discover the latest frontier in the world of robotics in an easy and engaging way.

Item#: 16839 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+

Action & Reaction - Starter Set - Marble Run Kit

A truly unique science kit for discovering the principles of physics in an easy and fun way!

Item#: 16845 Age: 6+

Action & Reaction - Full Set - Marble Run Kit

A science lab packed with special pieces and accessories offering lots of playing options where kids can experiment with gravity, forces and levers.

Item#: 16846 Age: 6+

Kids First Crystals, Rocks & Minerals Kit

Unearth the secrets of geology as you dig deep into the science of rocks and minerals and the crystals that form them.

Item#: 16836 Age: 8+

Disposable Foam Safety Ear Plugs - ANSI S3. 19-1974

These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.

Item#: 16835 Age: 14+

Nitrile Medical Grade Gloves - Powder Free - Large

Large nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain checmical hazards.

Item#: 16830 Age: 18+

Anti-fog Project Safety Glasses

Durable, anti-fog safety glasses that fit comfortably on any head size.

Item#: 16831 Age: 12+

Face Masks - 3 Ply Earloop General Purpose

These fluid resistant earloop face masks are excellent for filtering bacteria, dust, pollen, and smoke.

Item#: 16833 Age: 12+

Nitrile Gloves for Kids - Powder Free X-Small

Extra-small nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain checmical hazards.

Item#: 16834 Age: 8+

Wooden Tangram Puzzle

The Tangram Puzzle is a 7-piece puzzle that develops pattern recognition and spatial awareness skills.

Item#: 16824 Age: 5+

Physics Vortex Coin Bank

The Vortex Coin Bank provides a fun and entertaining way to save spare change and learn about momentum and centripetal force.

Item#: 16826 Age: 8+

Giant Metal Spring - 3.75 inch diameter

This long metal coil spring is ideal for visually demonstrating wave properties, such as frequency, wavelength, and interference both in the classroom and at home.

Item#: 16827 Age: 8+

Swat Survival Kit in Waterproof Case

A set of 9 essential tools for survival in the wilderness, or in the midst of natural disaster

Item#: 16821 Age: 16+

600 Lumen COB Floodlight

Ultra-bright 600 lumen floodlight with magnetic backing and shock-resistant casing - excellent for camping and night work

Item#: 16822 Age: 18+

COB Rocker Light - 200 Lumen

This rocker features ultra-bright surface mount light strips and can be mounted 3 different ways to most surfaces

Item#: 16823 Age: 14+

4D Dog Anatomy Model

This 29 piece model has a transparent cut-away to show the internal structures of a common household dog.

Item#: 16816 Age: 8+

4D Orange Cat Anatomy Model

This 25 piece model has a transparent cut-away to show the internal structures of a common household cat.

Item#: 16817 Age: 8+

9V Battery Snap to Alligator Clips Connection Wire

Great for drawing power from 9V batteries for electronics hobby projects.

Item#: 16801 Age: 18+

Digital IR Infrared Thermometer Non-Contact

This non-contact infrared thermometer is deigned to read the temperatures of both organic and non-organic surfaces.

Item#: 16799 Age: 18+

Wire Cutting and Adjustable Stripping Pliers

This adjustable pair of pliers comes with a sliding lock mechanism that allows for a wide range of diameter lengths.

Item#: 16800 Age: 18+

CR2032 Battery with Wire Leads and Molex 51021-0200-B (1.25mm pitch) Connector (CMOS)

A wrapped CR2032 battery with attached wire leads - excellent for hobby electronics and science fair projects

Item#: 16798 Age: 14+

Gold Pin Art - Desktop Art

This Gold Pin Art serves as a great gift for all ages and is able to stay perfectly balanced with or without a pin imprint.

Item#: 16794 Age: 8+

Paint Your Own Derby Racer Car

The Paint Your Own Derbery Racer car comes pre-assembled and ready to be custom painted.

Item#: 16795 Age: 5+

Motorized Robotic Arm 4M Kit

An easy to assemble battery powered mechanical arm that is able to grab, lift, move, and drop small objects.

Item#: 16796 Age: 5+

Salt-Water Powered Truck 4M Kit

Build a small truck that is powered by 100% salt-water.

Item#: 16797 Age: 8+

Ant Habitat Replacement Gel

A package of replacement gel for ant habitats.

Item#: 16787 Age: 14+

Small Tesla Coil Demonstration

A small Tesla Coil powered by a 12v power supply that can create visible electric discharge.

Item#: 16788 Age: 18+

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Heat Mantle - for Laboratory Use

This heat mantle provides an efficient and safe alternative to hotplates and bunsen burners, heating glassware safely and evenly.

Item#: 16789 Age: 18+

Test Tube Peg Rack

This blue test tube peg rack comes with 66 pegs and is perfect for storing and drying many various types of test tubes, beakers, flasks, and other laboratory glassware.

Item#: 16790 Age: 14+

Gel Ant Habitat with LED Lights

This Gel Ant Habitat comes with LED lights that allow you to observe ant behaviors during the day and night.

Item#: 16791 Age: 6+

Large Infinity Mirror - Optics Demo

With this special mirror, you can peer into the infinite as LED lights recede into the distance and behold a fascinating optical illusion

Item#: 16792 Age: 5+

Magnetic Iron Filings Saver

A jar that both stores iron filings, and creates 3D representations from the filings of the force field generated by an interior magnet

Item#: 16793 Age: 14+

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)

Lead-Free Solder with Dispenser 0.5oz

This portable solder dispenser allows for efficient portability and on the spot, easy to access lead-free solder.

Item#: 16784 Age: 18+

Spare Golden Curls for Pro Solder Tip Cleaner

Keep your solder tips clean with these spare golden curls, which allow you to clean your soldering iron without affecting it's temperature.

Item#: 16781 Age: 14+

Running Microbug DIY Kit

The Running Microbug DIY Kit circuit is built using general purpose transistors, fixed resistors, potentiometers, and light sensitive resistors that allow it to respond to the light in it's environment and react accordingly.

Item#: 16782 Age: 18+

QuickHot Soldering Gun 30W-130W

This soldering gun for fast heat application consists of stainless steel and is equipped with a dual-power ceramic heating element.

Item#: 16783 Age: 18+

Saguaro Cactus Crystal Growing Kit

Based on the world's tallest species of cactus, this crystal growing kit utilizes a cardboard foundation, warm water, and potassium phosphate powder to naturally construct a magnificent Saguaro shaped crystal display.

Item#: 16779 Age: 12+

Volcano Crystal Growing Kit

This crystal growing kit utilizes a cardboard foundation, warm water, and potassium phosphate powder to naturally construct a magnificent volcano themed crystal display.

Item#: 16780 Age: 6+

Simple Machines Physics Kit

Jump-start your study of mechanical physics by learning all about simple machines and how they’re used to make complex tasks easier to do.

Item#: 16771 Age: 8+

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Robotics Smart Machines: Tracks & Treads

This kit gives kids a simple, fun, and customizable introduction to robotics that lets them build eight motorized machines controlled by programs and an ultrasound sensor.

Item#: 16772 Age: 8+

Architectural Engineering Kit

Build your foundation in architectural design with this fascinating STEM experiment kit that explores the engineering principles behind planning and developing buildings and structures.

Item#: 16773 Age: 8+

Air-Walker Science Kit

A four-legged bot that uses an ingenious system of suction cups and pumps to crawl along smooth, vertical surfaces like windows.

Item#: 16774 Age: 8+

Gumball Machine Maker Kit

Build your own gumball machines and learn physics lessons in the process.

Item#: 16775 Age: 6+

My Robotic Pet - Tumbling Hedgehog

Build your own adorable robotic pet hedgehog!

Item#: 16776 Age: 7+

Kids First Robot Safari Kit

Build a series of adorable, motorized robotic animals with this introductory mechanical engineering kit for kids ages five and up.

Item#: 16777 Age: 5+

Kids First Coding & Robotics Challenge Pack

This add-on pack for Kids First Coding & Robotics, a Parents’ Choice Gold Award winner, introduces eight new mechanical robots and devices with engineering challenges to perform with each one.

Item#: 16778 Age: 4+

20g x 0.001g Ultra-High Precision Digital Scale

This high-accuracy (0.001g) digital scale is a sleek and lightweight design perfect for a quick reading in the office, lab, or out in the field.

Item#: 16770 Age: 18+

Adjustable Green Laser Module - Line 510nm 5mW

This high-quality green laser module emits a line laser, has an adjustable focus lens, and operates on 3 to 6V DC

Item#: 16765 Age: 18+

Adjustable Violet/Blue Laser Module - Line 405nm 5mW

This high-quality violet/blue laser module emits a line laser, has an adjustable focus lens, and operates on 3 to 6V DC

Item#: 16766 Age: 18+

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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.