The story Bare paint is an ink which conducts electricity. The paint has been around for a while and has been used to create interactive posters and even to light-up models in a music video. The video below shows how it can be used to create a simple circuit.

A very short post today as the pre-chrimbo lethargy is settling in as I suspect it is in most schools across the country. However, I am aware that you may need some lessons to keep the children both entertained and educated so I present you with a couple of Christmas-themed physics lesson ideas which are […]