All Outputs (3)

Using superconductors to demonstrate Lenz’s Law (2019)
Journal Article

A-level specifications include references to Lenz's Law, giving the opportunity for high impact demonstrations of associated effects. The authors present demonstrations suitable for all classrooms and show how they can be extended to include the use... Read More about Using superconductors to demonstrate Lenz’s Law.

Demonstrating the Curie temperature in the classroom (2018)
Journal Article

Recent GCSE and IGCSE specifications include reference to both permanent and induced magnetism, giving the opportunity for novel classroom demonstrations based on ferromagnetism and paramagnetism, and the transition between these phases. Ferromagneti... Read More about Demonstrating the Curie temperature in the classroom.

Producing liquid oxygen in the classroom (2016)
Journal Article

A number of organisations have provided instructions on how to produce small quantities of liquid oxygen in the classroom using liquid nitrogen and a copper condensation coil (Lister 1995 Classic Chemistry Demonstrations (London: Royal Society of Che... Read More about Producing liquid oxygen in the classroom.