The Stethoscope

This LES allows the student to follow their first technological process analysis in order to become familiar with concepts from the Living, Material and Technological Worlds.

The context of the LES brings the student to build his opinion as to the effects of using earphones (portable music players – MP3) on his auditory acuity.

Student Booklet – Stethoscope
Teacher’s Guide – Stethoscope
Basic Mechanical Functions: Student Booklet – Reference Document
Basic Mechanical Functions: Teacher’s Guide – Reference Document
•Wrapping paper of the box: « Top secret »