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Electricity & Magnetism

Electricity & Magnetism text with image background

Both electricity and magnetism are connected in the world of physics as both involve the interaction of positive and negative charges. A moving electrical charge creates a magnetic field, and a magnetic field results in electric charge movement, which generates an electric current. Exploring electricity and magnetism allows learners to gain a better understanding of how the world around them is powered.
hBAR products found under this category include generators, circuit kits, wire, demonstration kits and more.
  • Original price $24.99
    Current price $19.99

    Chromium Resistance Wire

    SKU: PH1064D
    Eisco Labs

    This is chromium wire that can be used in many applications in the classroom or lab. Many industrial and hobby hot wire foam cutters also use chrom...

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    Original price $24.99
    Current price $19.99
  • $13.21

    Basic Circuits Kit - Explore Electricity & Build Basic, Parallel & Series Circuits - Includes Batteries, Wire, Bulbs, Knife Switch, Holders & Experiment Guide

    SKU: FSC1043DC
    Eisco Labs

    HANDS ON LEARNING || This hands on learning kit is perfect for introducing students to the basics of electricity. This engaging exercise allows t...

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    $13.21
  • Original price $101.99
    Current price $68.45

    Eisco Labs Demonstration Motor Generator Activity Model (AC/DC) - Hand Powered

    SKU: PH1245N8
    Eisco Labs

    Learn about current and see a visual demonstration The elegant design produces AC & DC current on the same device -- switchable between AC/DC ...

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    Original price $101.99
    Current price $68.45
  • Original price $229.99
    Current price $135.09

    Hand Crank Van De Graaff Generator, 7.9" Dome - 22" Tall

    SKU: PH0918A
    Eisco Labs

    HAND CRANK VAN DE GRAAFF || Perfect for demonstrating energy transformation from mechanical to electrical. This hand crank Van De Graaff is excell...

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    Original price $229.99
    Current price $135.09
  • $35.90

    Parallel Plate Capacitor Demonstration

    SKU: PH0879
    Eisco Labs

    Parallel Plate Capacitor Apparatus with 3 Dielectric Materials: Glass, Cardboard, and Lucite.Used to study the principle of capacitance, its relati...

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    $35.90
  • $123.99

    Premium Wimshurst Generator, 15" Tall - Up to 75,000 Volts

    SKU: PH0848C
    Eisco Labs

    WIMSHURST MACHINE || The Wimshurst machine converts mechanical energy into electrostatic potential energy using a pulley system and rotating paral...

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    $123.99
  • Sold out
    Original price $36.99
    Current price $21.38

    Eisco Labs Carbon Rod Electrode 100 x 5mm - Pack of 10

    SKU: PH0927D-10
    Eisco Labs

    Very high quality electrode strips 100mm x 5mm Dia Pack of 10 Carbon rod Electrode Pack of 10 - Used For student's electrochemical experiments , v...

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    Original price $36.99
    Current price $21.38
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  • Original price $41.99
    Current price $14.87

    Eisco Labs Junior Science Magnet Kit

    SKU: PH0800
    Eisco Labs

    A kit of magnets and accessories for science experiments 1 Pc. Each of square iron, aluminium, zinc and copper metal 1 Horseshoe magnet with keepe...

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    Original price $41.99
    Current price $14.87
  • Light Emitting Diode (LED), Red, pk of 10
    $5.99

    10PK LED (Light Emitting Diode), 5mm - Red, High Quality

    SKU: PH1019A
    Eisco Labs

    Red LED 5 mm standard high quality with diffused lens. Maximum voltage 3.0 V D.C. PCB or panel mount. Pack of 10 Eisco Labs Red LED 5 mm standard ...

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    $5.99
  • Sold out
    Original price $34.95
    Current price $32.95

    Black Conductive Paper (Pack of 25), Dry Field Mapping Kit Replacement Paper - Eisco Labs

    SKU: PH0918DFMBLK
    Eisco Labs

    Black Conductive Paper (Pack of 25) Contains 20cm x 25cm grid for plotting electric fields (20 grids per page) For use with conductive ink pen and...

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    Original price $34.95
    Current price $32.95
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  • $54.44

    4 Decade Resistance Box, Variable from 0 - 11,110 Ohms, 0.5W Resistors (0.5555W Theoretical Max)

    SKU: PH1133PLN10
    Eisco Labs

    Standard decade resistance box Up to a total of 11,110 Ohms Resolution at 1, 10, 100, and 1000 Ohms 0.5 watt resistors This decade resistance subs...

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    $54.44
  • $22.99

    Premium Potato Clock with Activity Guide and Instructions

    SKU: PTCLK1
    Eisco Labs

    This potato clock kit includes everything you need to make a potato clock (beside the potatoes!) Demonstrate how a clock can run without a battery...

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    $22.99
  • Original price $23.99
    Current price $15.92

    Eisco Labs Build a DC Motor Kit

    SKU: PH1229
    Eisco Labs

    Simple science project Helps students learn about electricity, magnetism, and electric motors Learn the DC Motor and its parts from the inside out...

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    Original price $23.99
    Current price $15.92
  • Sold out
    Original price $47.99
    Current price $29.79

    Eisco Labs Demonstration Electroscope

    SKU: PH0917A
    Eisco Labs

    150mm diameter ring Demonstration Electroscope(1) ElectroscopeFor the demonstration of static potentials. Available with charging ball plus a set o...

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    Original price $47.99
    Current price $29.79
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  • Original price $42.99
    Current price $25.11

    Eisco Labs Magnetic Field Demonstrator - Set of 4 plates

    SKU: PH0802MF4
    Eisco Labs

    4 transparent plates to demonstrate magnet fields Each plate is 15.3cm x 7.6cm x 0.6cm - 98 chambers Comprises a set of four transparent plastic p...

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    Original price $42.99
    Current price $25.11
  • Original price $59.99
    Current price $22.83

    Eisco Labs Demonstration DC Electric Motor

    SKU: PH1238
    Eisco Labs

    EISCO Demonstration DC Electric Motor(1) MotorA model of the simplest form of DC electric motor having 2-pole armature wound with enamaled copper ...

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    Original price $59.99
    Current price $22.83
  • Sold out
    Original price $67.99
    Current price $37.49

    Eisco Labs Demonstration Induction Coil with Primary Coil, Secondary Coil, and Cylindrical Magnet - Core 160mm Long, 15mm Diameter (RoHS Compliant)

    SKU: PH0840
    Eisco Labs

    Primary coil constructed of enameled copper wire, approximate resistance 0.5 Ohms wound on tube with length of 110mm X 30mm in diameter. Secondary...

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    Original price $67.99
    Current price $37.49
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  • Sold out
    $9.99

    10PK Basic Plotting Compasses, 0.6" Diameter (16mm)

    SKU: PH0820APK10
    Eisco Labs

    Pack of 10 0.6" (16mm) plotting compasses with principal points marked. Each compass features a glass face and aluminum case. 0.6" diameter (16mm)...

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    $9.99
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  • Original price $52.99
    Current price $29.00

    Eisco Labs Gold Leaf Electroscope

    SKU: PH0916B
    Eisco Labs

    Gold-leaf type electroscope Great tool to discover electrostatic principles such as conduction, induction and coulomb repulsion Clear front pane l...

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    Original price $52.99
    Current price $29.00
  • Original price $6.00
    Current price $3.50

    Painted Blue/Red Bar Magnets

    SKU: PH0786E
    Eisco Labs

    Chrome steel magnets Perform a variety of activities and experiments involving magnetism Low magnetic stregnth for careful experiments Includes: (...

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    Original price $6.00
    Current price $3.50
  • Original price $24.99
    Current price $13.98

    Eisco Labs Floating Ring Magnet Set with Wooden Base - 5 Magnets, 5.9" Height

    SKU: PH0797A
    Eisco Labs

    5 ceramic ring magnets with a 32mm external diameter Overall height of the stand is 150mm This floating ring magnet set demonstrates magnetic repu...

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    Original price $24.99
    Current price $13.98
  • Original price $116.99
    Current price $31.95

    Demonstration Motor DC

    SKU: PH1242
    Eisco Labs

    Specially designed for students to learn electromagnetic forces. All parts visible. Operates on 1.5 V batterySpecially designed for students to lea...

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    Original price $116.99
    Current price $31.95
  • Contact Key - Double
    $10.52

    Contact Key, Telegraphing/Morse Code, Double

    SKU: PH0986B
    Eisco Labs

    Double contact Key This very basic but well made device. Two spring arms with press knobs x 2, contact studs x 2 , and plated connecting strips x2...

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    $10.52
  • 5.5" Red Strong U-Shape Magnet with keeper - hBARSCI
    Original price $58.99
    Current price $38.88

    Eisco Labs Premium Horseshoe, U Magnet, Super Strong Steel, 5 1/2" x 3 1/8"

    SKU: PH0784
    Eisco Labs

    Super Strong Steel Magnet Premium Horseshoe, U Shape 5 1/2" x 3 1/8" Perfect for science classroom Standard magnet for science education use. Comp...

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    Original price $58.99
    Current price $38.88
  • Sold out
    $30.82

    Magnetic Field Demonstration Plate, Large

    SKU: PH0802MFD
    Eisco Labs

    Magnetic Field Demonstration Plate, Large(1) Demonstration plateComprising of a transparent plate having a matrix of small circular chambers, each...

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    $30.82
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  • $13.99

    Coarse Iron Fillings, 250g

    SKU: PH0799A
    Eisco Labs

    250g Great low-cost tool for a variety of experiments EISCO Coarse Iron Fillings, 250g(1) Plastic jar of iron fillingsCoarse packed iron filling...

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    $13.99
  • Salt Bridge
    Original price $35.99
    Current price $20.92

    Eisco Labs Borosilicate Salt Bridge (Diameter of "U" tubes: Outer: 0.53in/Inner: 0.41in; Diameter of bottom tube: Outer: 0.32in/Inner:0.19in

    SKU: CH0744
    Eisco Labs

    Inverted tube in a "U" shape with tightly closed ends Made of sturdy borosilicate glass 6.5 inches in height 4 3/8 inches in width (between the ar...

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    Original price $35.99
    Current price $20.92
  • Eisco Electrostatic Friction Rod Kit
    $30.45

    Electrostatic Friction Rod Kit : 3 Cloths, 3 Rods

    SKU: PH1120150
    Eisco Labs

    Kit includes: (1) Wool Cloth, (1) Cotton Cloth, (1) Silk Cloth, (1) Glass Rod, (1) Ebonite Rod, (1) Lucite Rod Kit demonstrations both positive an...

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    $30.45
  • $199.99

    Hand Crank Van De Graaf Generator, 24 Inch - 9.8 Inch Dome

    SKU: PH0919A
    Eisco Labs

    HAND CRANK VAN DE GRAAFF || Perfect for demonstrating energy transformation from mechanical to electrical. This hand crank Van De Graaff is excell...

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    $199.99
  • Magnetic Needle Inclination
    $47.36

    Magnetic Needle Inclination

    SKU: PH0832N
    Eisco Labs

    Demonstrates the Earth’s magnetic field Mounting of the magnetic needle is in high qaulity aluminium support Clear degree gauge This Magnetic need...

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    $47.36
  • Premium Demonstration Dynamo w/ Hand Driver on Base - Eisco Labs
    Original price $49.99
    Current price $43.22

    Premium Demonstration Dynamo w/ Hand Driver on Base - Eisco Labs

    SKU: PH1246EIS
    Eisco Labs

    Electrical output via 4mm terminals Hand powered demonstration of mechanical energy being converted to electrical energy The model may also be use...

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    Original price $49.99
    Current price $43.22
  • Original price $236.99
    Current price $118.59

    Eisco Labs Decade Resistance Box (7 Decades)

    SKU: PH1133A7
    Eisco Labs

    Total Value: 1.111110 Mega Ohms 7 Decades Box Length: 19.25in Controller Face Length: 5in Box Heights: Narrow Side (Front): 1.88in/ Taller Side (B...

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    Original price $236.99
    Current price $118.59
  • Sold out
    Original price $46.99
    Current price $25.75

    Eisco Labs Copper Wire, Bare, 140ft Reel, 20 SWG (19 AWG) - 0.036" (0.91 mm) Dia.

    SKU: PH1058D
    Eisco Labs

    Bare copper wire 250g roll - measured by mass, lengths are approximated 20 SWG (19 AWG) - 0.036" (0.91 mm) Dia. Approximate length is 140 ft. Copp...

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    Original price $46.99
    Current price $25.75
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  • Original price $380.99
    Current price $260.44

    Eisco Labs Van De Graaff Generator - Motor Driven220/240V, 50/60Hz

    SKU: PH0920AV2
    Eisco Labs

    Operates on 220 or 100 volts A.C. (Includes 2 prong European plug) Silicon rubber charge collecting belt has excellent insulation resistance Acryl...

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    Original price $380.99
    Current price $260.44
  • Original price $71.99
    Current price $40.99

    Eisco Labs Electrostatics Kit

    SKU: PH0900
    Eisco Labs

    Perfect for small group experiments in physics classrooms or labs Can perform many different electrostatic experiments Comes with 19 components Ei...

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    Original price $71.99
    Current price $40.99
  • Original price $31.99
    Current price $17.51

    Eisco Labs Leyden Jar

    SKU: PH0906
    Eisco Labs

    Useful for performing many different activities in static electricity Comes with inner and outer cup, as well as plastic dielectric Eisco Labs Ley...

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    Original price $31.99
    Current price $17.51
  • Original price $116.99
    Current price $67.06

    Eisco Labs Barlows Wheel - Heavy Duty base

    SKU: PH0843
    Eisco Labs

    Barlow's wheel is a historical demonstration experiment of Lorentz force generated by currents flowing between the polar expansions of a magnet. T...

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    Original price $116.99
    Current price $67.06
  • $24.54

    Electrostatic Pompon Set

    SKU: PH0871C
    Eisco Labs

    Each pompon is 18.5 cm high with 10.5 cm long fringes. Base is 7 cm in diameter. Black & White pompon nylon cords. 2 electrostatic pompons use...

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    $24.54
  • Replacement Belts for AC/DC Dynamo
    Original price $13.99
    Current price $10.88

    Replacement Belt for AC/DC Dynamo ( eisco Labs part PH1245N8 ) Approx 6" ID

    SKU: PH1245N8BELT
    Eisco Labs

    Inside diameter is approx. 6" Made of rubber Pen not included - Pen is used for visual scale. Replacement Belt for AC/DC Dynamo ( eisco Labs part ...

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    Original price $13.99
    Current price $10.88
  • Sold out
    Original price $57.99
    Current price $39.92

    Eisco Labs Demonstration Dynamo with Hand Driver on Base

    SKU: PH1246
    Eisco Labs

    Electrical output via 4mm terminals Hand powered May also be a motor powered by 6 to 8V power supply Demonstration Dynamo with Hand Driver(1) Dyn...

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    Original price $57.99
    Current price $39.92
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  • Original price $106.99
    Current price $62.79

    Eisco Labs Demonstration Motor Generator (AC/DC) - Shunt and Series

    SKU: PH1241
    Eisco Labs

    Demonstrates both shunt wound, and series wound connections Capable of DC and AC operation Easily dismantled to change the configuration. EISCO D...

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    Original price $106.99
    Current price $62.79
  • Original price $76.99
    Current price $54.44

    Decade Resistance Box - Ideal Substitution For Standard Resistors - Ranges Over Four Decades - 0 to 11,110 Ohms - Eisco Labs

    SKU: PH1133A4
    Eisco Labs

    RESISTANCE || Standard four decade resistance box used to calculate resistance - Accommodates most student experiments RANGE || Ranges from 0 - 11...

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    Original price $76.99
    Current price $54.44
  • Advanced Demonstation DC Electric Motor - hBARSCI
    Original price $166.99
    Current price $86.21

    Electric Motor Demostration 2 pole, 3 pole, 4 pole Aramtures.

    SKU: PH1237
    Eisco Labs

    A model of the simplest form of DC electric motor. Three armature, 2 pole, 3 pole and 4 pole, Wound with enameled copper wire and a permanent magn...

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    Original price $166.99
    Current price $86.21
  • $14.99

    Eisco Labs Lead (Pb) Electrode Strips; 4in X 0.75in X 0.06in; Pack of 10

    SKU: PH0927F-10
    Eisco Labs

    Used for students' electrochemical experiments Stamped material identifier on each strip 4in length 0.75in width 0.06in height Lead Electrode Str...

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    $14.99
  • Original price $370.99
    Current price $219.99

    Van De Graaff Generator, Motor Driven, 7.9" Dome - 120/240V, 50/60Hz - 22" Tall

    SKU: PH0920A
    Eisco Labs

    MOTOR DRIVEN VAN DE GRAAFF || Perfect for demonstrating energy transformation from mechanical to electrical. This motor driven Van De Graaff is ex...

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    Original price $370.99
    Current price $219.99
  • Electric Field Apparatus
    Original price $62.16
    Current price $34.99

    Electric Field Apparatus

    SKU: PH0889
    Eisco Labs

    Comprises a clear plastic dish 90 x 12 mm diameter x depth, and base 140 x 125 mm. Six electrodes are supplied, two 'point source' two 'line source...

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    Original price $62.16
    Current price $34.99
  • Helmholtz Coils
    Original price $707.99
    Current price $395.21

    Eisco Labs Helmholtz Coils on base. 400 turns of copper wire on 150mm diameter form

    SKU: PH0845HEL
    Eisco Labs

    400 turns of copper wire are wound on former of about 150 mm diameter 4mm terminals The maximum current in the coil is 1A to avoid overheating Min...

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    Original price $707.99
    Current price $395.21
  • Original price $12.99
    Current price $7.07

    Eisco Labs Ebonite Friction Rod, 30cm

    SKU: PH0856A
    Eisco Labs

    Ebonite friction rod 30cm length, 12mm diameter Ebonite Friction Rod, 30cm(1) RodUsed to study static and friction. 30cm length rod - 12mm in dia...

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    Original price $12.99
    Current price $7.07