5B20.51 – Visualizing field lines around the capacitor
This demonstration illustrates the electric field lines inside and around the capacitor.
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5B20.30/35 – Electroscope or a Radio in Faraday’s cage
With this demonstration we can better visualize how the Faraday’s cage works and why it works.
5B10.25 – Van der graaff [flying hats]
This demonstration is an entertaining visualization of the induction of charges and its repelling effect due to opposite values.
5A50.10 – Wimshurst Generator
This demonstration showcases the principles of electrostatic induction by generating high-voltage sparks and charges, illustrating concepts of electrical potential and charge separation.
6F40.10 – Rayleigh scattering
This demonstration shows the behavior of sunset through Rayleigh scattering. It is a clear way to demonstrate the behavior of light in the atmosphere and gain student’s interest.
5H30.11 – Paraller wires
This demonstration showcases the connection between electricity and magnetism by providing an insight into the behavior of wires under electric current and influence of the magnetic field of each of them.
5B20.35 – Radio inside Faraday’s cage
This demonstration showcases that Faraday’s cage can block external static and non-static electric fields. It illustrates that electromagnetic waves, which include radio waves, cannot penetrate the cage. This demonstration provides a clear, visual example of how Faraday cages work, making abstract concepts like electromagnetic shielding more tangible and understandable.
3A70.36 – Simple double pendulum
This demonstration shows chaotic motion using a double pendulum.
1Q10.30 – Cylinders on an inclined plane
This demonstration involves cylinders of various densities rolling down an inclined plane. It illustrates the principles of gravity, friction, and inertia in a tangible and engaging way.
1G10.42 – Atwood’s machine
Atwood’s machine consists of two weights connected by a string that passes over a pulley. The demonstration shows how the machine can be used to study the laws of motion and gravity, different weights lead to different results.. It’s a practical and visual way to understand Newton’s second law of motion and the concept of gravitational acceleration.