Magnetic Field Demonstrator–Iron Rod Type
Supplier: VWR International
A great visual for the classroom
Expand 1 Items
Contact Key
Supplier: VWR International
Used to open and close an electrical circuit momentarily, it is also excellent for demonstrating Morse code.
Expand 1 Items
Rheostat
Supplier: VWR International
This newly designed rheostat features a protective cover.
Expand 4 Items
Supertek® Wheatstone Bridge
Supplier: VWR International
The Wheatstone Bridge is complete with binding posts.
Expand 1 Items
Hand-Cranked Van de Graaff Generator
Supplier: VWR International
Demonstrate the conversion of mechanical energy into electrical energy by generating a static charge.
Expand 1 Items
Gaussian Gun
Supplier: VWR International
Teach magnetism, motion, Newton's Laws, and more with this fun ball launcher. Simply align these powerful neodymium magnets on a linear rail and arrange steel balls in a sequence for a truly engaging lesson.
Expand 1 Items
Motor Generator
Supplier: VWR International
An excellent apparatus for showing the function of parts in an AC or DC motor and generator. Operates as either a shunt-wound or series motor. The unit is similar to the St. Louis Motor. Included with the motor are a powerful horseshoe magnet and an electromagnet.
Expand 1 Items
Dynamo
Supplier: VWR International
The Dynamo illustrates how electricity is produced.
Expand 1 Items
Electrical Field Apparatus
Supplier: VWR International
Directly View Electric Field Patterns
Expand 1 Items
Electric Bell
Supplier: VWR International
Electric bell that operated on 4 to 6 Volts DC with detachable cover and metal thread terminals.
Expand 1 Items
Current Balance
Supplier: VWR International
The Current Balance is an excellent tool for studying electric currents.
Expand 1 Items
Student Breadboard
Supplier: VWR International
This versatile and expandable Student Breadboard is perfect for introductory circuit courses.
Expand 1 Items
Decade Resistance Box
Supplier: VWR International
This box changes resistances in a laboratory circuit.
Expand 1 Items
Stackable Banana Plug Connecting Wires
Supplier: VWR International
Flexible, Insulated Wire.
Expand 4 Items
Electrostatic Kit
Supplier: VWR International
Detect the Presence of Static Electricity
Expand 1 Items
Electrostatic Demonstration Kit
Supplier: VWR International
This complete set of materials makes possible multiple dramatic demonstrations of basic electrostatic principles.
Expand 1 Items
Component Holder
Supplier: VWR International
Makes hard to connect components easy to use in electrical circuits.
Expand 1 Items
Resistance Coils
Supplier: VWR International
A set of eight coils wound on individual plastic spools. Each coil has two binding posts.
Expand 1 Items
Eisco® Economy Wimshurst Machine
Supplier: VWR International
The durable Wilmshurst Machine is made for years of use.
Expand 2 Items
Essential Physics Demo: Magnetic Force on a Conductor
Supplier: VWR International
The Magnetic Force on a Conductor demo show students how a current-carrying conductor behaves when placed in an external magnetic field.
Expand 1 Items
Closed Case Form Electroscope
Supplier: VWR International
Closed Case Form Electroscope is enclosed, preventing air currents from affecting the deflection of the leaves.
Expand 2 Items
Essential Physics Demo: Large Demonstration Electroscope
Supplier: VWR International
With quick set up and execution, Large Demonstration Electroscopes give educators more time to work with students.
Expand 1 Items
Primary and Secondary Coils
Supplier: VWR International
The Primary and Secondary Coils are ideal for student experiments on transformer effects.
Expand 1 Items
Essential Physics Demo: Variable Coil Electromagnet
Supplier: VWR International
Affordable, easy, fun.
Expand 1 Items
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International