Herramientas, máquinas e instrumentos, como extensión corporal, en la satisfacción continua de intereses y necesidades humanas.

Plan de clase

Class planning for Secondary 1st students in the subject of Technology, focusing on the topic of Tools, Machines, and Instruments as an extension of the body in the continuous satisfaction of human interests and needs. The objective for the students is to explore the bodily possibilities and the delegation of functions in tools, machines, instruments, and organizational forms to identify their functions and processes of technical change in the satisfaction of interests and needs in different societies. The methodology used will be Problem-Based Learning. Additionally, an interdisciplinary approach will be incorporated to address the problem of the irrational and excessive use of mobile devices in secondary education students. The planning will be developed in 1 session of 50 minutes, divided into three phases: Introduction, Development, and Closure. Finally, two formative assessment instruments will be designed. The entire planning will be focused on Inclusion and Critical Thinking.

Session 1: Tools, Machines, and Instruments as Extensions of the Body

Phase 1: Introduction (10 minutes)

• Begin the class by asking students if they have noticed the excessive use of mobile devices among their peers and themselves.


• Engage students in a discussion about the effects of this excessive use on their daily lives, relationships, and academic performance.


• Present the problem statement: "How can we utilize tools, machines, and instruments as extensions of our body to satisfy our interests and needs, instead of relying solely on mobile devices?"

Phase 2: Development (30 minutes)

• Divide the students into small groups and provide them with a set of different tools, machines, and