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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!

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+

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+

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

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+


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+

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 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+


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 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+

Laser Pointer Holder Clamp - 16mm

Finally you can use your laser pointer on your lab or classroom table - hands-free!

Item#: 16767 Age: 18+

Double 18650 Battery Charge Shield - 3V 5V DC Supply

Power all your hobby circuits with this handy battery shield.

Item#: 16768 Age: 18+

Economy Wire Stripper and Crimper

Affordable wire stripper and crimper 2-in-1 tool.

Item#: 16769 Age: 18+

1000X HD WiFi Wireless Digital Microscope

This digital microscope features WiFi connectivity that allows the user to view magnified images up to 1000X on their mobile devices.

Item#: 16757 Age: 14+

Breadboard Power Supply 3.3V 5V USB Arduino

Affordable breadboard power supply with both 3.3V and 5V output.

Item#: 16758 Age: 14+

4 Blade Propeller - 56mm

Blue 4-blade propeller fan for use with mini DC motors.

Item#: 16759 Age: 14+

Mini Hobby Speaker - Flat 36mm 8ohm 0.5W

This affordable mini hobby speaker with great for various science and electronics projects such as AM/FM radios, amplifiers, sirens, etc.

Item#: 16760 Age: 14+

18650 Battery Charge Shield - 3V 5V DC Supply

Great for teachers - no more wasting AA batteries! With outputs of 3V and 5V DC you can use this shield with a variety of circuits with lightbulbs, buzzers, DC motors, LEDs, etc.

Item#: 16762 Age: 14+

CR2032 Battery Holder with On/Off Switch - LillyPad

This CR2032 battery holder is great for science and electronics hobby projects.

Item#: 16763 Age: 14+

10 pack Solar Cells - 2V 130mA 54x54mm

Affordable 10-pack of 2V solar cells for science and electronics hobby projects.

Item#: 16756 Age: 14+

Digital DC Voltmeter Module - 3V-30V

Affordable digital voltmeter capable of measuring DC voltages from 3V to 30V.

Item#: 16754 Age: 14+

Battery DIY Micro Car Kit - STEM Maker Kit

A miniature, lightweight, and durable vehicle propelled by a small DC motor and two AA batteries.

Item#: 16753 Age: 14+

19mm Solid Balls - set of 14

A set of 14 solid balls measuring 19mm in diameter composed of seven different materials; great for collision experiments

Item#: 16747 Age: 18+

25mm Solid Balls - set of 14

A set of 14 solid balls measuring 25mm in diameter composed of seven different materials; great for collision experiments

Item#: 16748 Age: 18+

Human/Animal Prepared Biology Slide Set - 25 slides

This biology slide set contains 25 college-level plant, human, and animal samples packaged in a hard-shell plastic case

Item#: 16749 Age: 18+

37x32mm Right-Angle Optical Glass Prism

Use this right-angle glass prism for optics demonstrations!

Item#: 16750 Age: 14+

Deluxe Solar-Powered Car - with Teacher Guide

This solar-powered car uses a solar panel to turn a motor, propelling a car that you build yourself!

Item#: 16751 Age: 14+

Clamp Extension - Four Prong - Chemistry Lab

This four-pronged clamp extension can be used with a stand to securely hold a variety of chemistry glassware in place during classroom experimentation

Item#: 16752 Age: 18+

Metal Disc Set - 8 Metals - Stamped 1inch

This science lab metals set includes 1 inch (25mm) discs of brass, copper, bronze, nickel silver, mild steel, stainless steel, zinc and aluminum.

Item#: 16734 Age: 18+

Magnetic Putty with Neo Magnet

Made with micron-sized, iron-based particles distributed throughout, the astonishing, moldable Magnetic Thinking Putty takes on the properties of a magnet itself when placed in close contact with the included magnet.

Item#: 16735 Age: 18+

Rubber Tubing - 1/4 inch 10ft

Standard chemistry lab rubber tubing: 1/4 inch diameter, 10 feet long single-piece.

Item#: 16736 Age: 18+

Wash Bottle LDPE 500ml Unitary

This 500ml lab wash bottle comes with a delivery tube on its side for an improved one-piece sturdy design.

Item#: 16737 Age: 18+

Fossil Hunt Kit

Item#: 16733 Age: 14+

Magnetic Lines of Force Viewer

This magnetic lines of force viewer has iron filings dispersed in oil in a flat and sealed clear plexi-box. Perfect for science classroom.

Item#: 16723 Age: 18+

Amber Bottle 8oz - Boston Round w/Cap

High quality and durable, the Boston Round Amber Flint Bottles with caps have countless classroom uses.

Item#: 16724 Age: 14+

Evaporating Dish 150ml

This 150mL glazed porcelain evaporating dish is perfect for heating and evaporating liquids during chemistry experiments

Item#: 16725 Age: 18+

Adjustable Bunsen Burner

Use this adjustable bunsen burner for a wide range of classroom chemistry experiments!

Item#: 16726 Age: 18+


Fossils Videolab - 9 Lab Stations, Video DVD and Teacher's Guide

Cover your curriculum for the upcoming school year with this comprehensive kit encompassing a full week's worth of lessons and activities surrounding fossil formation, creation, and identification

Item#: 16727 Age: 18+

Growing Rock Crystals

Explore and discover the growth of Aragonite crystals with this experiment kit that is sure to amaze your budding Geologist!

Item#: 16728 Age: 7+

Igneous Rock Bag - 6pcs

Collection of 6 real igneous rocks formed by the cooling of molten rock via magma or lava, labeled in a convenient carrying bag

Item#: 16729 Age: 7+

Metamorphic Rock Bag - 6pcs

Collection of 6 real specimens of metamorphic rock formed by pressure and heat packaged in a bag with specimens labeled

Item#: 16730 Age: 7+

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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.