Bilingual English Section

Technology: Materials and wood, Structures, Electricity , Computers, Mechanism,etc.

http://www.petervaldivia.com/

A design and Technology site: Mechanism, Structures, Forces and Moments, computer control, etc.

http://technologystudent.com/

Vocabulary in English: materials, tools, ...

http://www.saberingles.com.ar/lists/index.html