Spectrum discharge tubes contain gases that, when ignited, emit different waves of light (or the gas’s spectral lines). This is how scientists are able to determine the gaseous make-up of planets in our solar system. This xenon spectrum discharge tube is approximately 10.25 inches long with electrodes sealed at both ends that are connected to lead wires protected by metal caps. It needs an induction coil spark of approximately 5cm or a suitable power supply for use. Recommended for use by adults only, this is excellent for use in classroom demonstrations or college-level science projects.
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
This 10 inch realistic model has removable organs that can be studied and set back into the correct position!
This simple but amusing magnetic toy will keep you busy for hours!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
Use this kit to introduce electromagnetic principles in the classroom setting!
Learn all about Newton’s Laws and Energy conservation.