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 argon 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.
Head into the lab for an in-depth investigation of genetics and DNA!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Use this kit to introduce electromagnetic principles in the classroom setting!
This kit will get your paper plane ready for takeoff!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.