Presentation of our final project

On Monday, in the first hour of the year, we present our presentations and mark the presentations of the others classmates.
On monday the different groups present their final project:

• Technical textiles
• Silk yarn and fibres
• Materials
• Cotton fibres
• Ring spinning
• Wool fibres
  

On tuesday we mark that presentations:

• Solar power
• Polymeric materials: Production and applications
• Hydroelectricity power plants
• Polymers

We present our presentation called: Textile fibres.
I think that it was quite good but we were so nervous. I believe that we learned a lot of things about presentations because our first presentation were worse than the final project.