Complete equipment - material properties -

Complete equipment with 3 cases, and all the lab activities.
The offer includes:
- 'Adhesion' Case Ref VM30
- 'Density' Case Ref VM40
- 'Hardness' Case Ref VM50
- All lab activities for each case
Each case contains a pedagogical folder including:
- Detailed sequence preparation sheets with objectives and sequence flow
- Student documents: discovery sheet, application sheet, and summary sheet
- Answer keys

With the Adhesion Case VM30, using an inclined plane, a protractor, and different objects of the same mass but with different coatings (metal, plastic, leather, rubber), one can observe the adhesion of materials. The study can even be varied on wet surfaces.
With the Density Case VM40, one can observe that for the same volume, materials have different masses and vice versa.
With the Hardness Case VM50, using a punch, one can assess the impact of the punch on different materials and deduce the hardest ones.