Principle

We deal with friction in our everyday lives and in technology. Without exception every movement on Earth is connected to friction, and therefore with a loss of energy and wear. Without friction, however, movement would not be possible at all. You could not walk, stop, hold on to something, etc. Students are measurin the force required to pull a wooden block across a table. The determine static and kinetic friction for different material, weight and contact surface.

Benefits



Especially understandable and didactic prepared experiment descriptions including protocol



Future-proof lessons: Integration of tablets in digital science lessons



Enhanced motivation of students due to the use of the intuitive measureAPP



 Increase of media competence