To introduce girls to two concepts used in engineering, namely design and manufacturing. 12 screw drivers 6 pieces of wood paper and pencils Procedure 1. Talk to the girls about design.
Someone has an idea.
I have to design it, i.e. make something that will work. I want to transform the idea to a final product. In this case, describe how a drill works. Normally, the engineer doesn't have the final product in her hands, but tell about the design. Drill holes in wood.