A practical demonstration of Charles Law apparatus from IPC Irwin demonstrating that the volume of a fixed mass of gas is proportional to its absolute temperature.
Click on the link below to discover more about the product used in this demonstration.
https://www.ipcirwin.com/charleslaw...

IPC Irwin leads the way in design and development of science apparatus for education. We believe we are the only UK based company currently engaged in design and development. We work with Science Advisors, Curriculum Developers, the Institute of Physics, Chemistry and Biology as we all the Royal Microscopical Society, Teachers, Technicians and Students to ensure our products are relevant, and provide good educational value as well as being reliable and competitively priced.