Lesson Plan | Teachy Methodology | Electricity: Resistor Association

Objectives

Duration: 10 to 15 minutes

The purpose of this stage of the lesson plan is to ensure that students understand the main objectives to be achieved during the lesson, preparing them for practical activities and ensuring a solid foundation for active and digital learning about resistor association.

Main Objectives

1. Understand and calculate equivalent resistors in series and parallel circuits.

2. Apply concepts of equivalent resistors in symmetrical circuits.

3. Develop problem-solving skills involving resistors.

Side Objectives

1. Promote teamwork and collaboration through group activities.
2. Encourage the use of digital tools and technological resources in learning physics.

Introduction

Duration: 10 to 15 minutes

🔍 Purpose: The purpose of this stage of the lesson plan is to engage students from the start, encouraging them to use digital tools to seek relevant information and curiosities about the topic. This will help create a dynamic and interactive environment, preparing them for the initial debate and subsequent practical activities.

Warming Up

💡 Warm-up: Electricity is an essential part of our daily lives, and resistors play a crucial role in countless electronic devices we use. Ask students to use their cell phones to research an interesting fact about resistors or the association of resistors. Encourage them to share their findings with the class, highlighting curiosities or recent news on the topic.

Initial Reflections

1. What are resistors and what is their function in an electrical circuit?

2. What is the difference between series and parallel resistors?

3. Why is it important to understand the association of resistors in complex circuits?

4. How does the arrangement of resistors affect the total resistance value in the circuit?

5. What are some practical examples of devices that use resistors in series or parallel?

Development

Duration: 70 to 80 minutes

💡 Purpose: The purpose of this stage of the lesson plan is to provide a practical and interactive learning experience, allowing students to apply the concepts of resistor association in a creative and modern way. By using digital tools and playful activities, students will be able to deepen their knowledge and develop problem-solving skills collaboratively and engagingly.

Activity Suggestions

It is recommended that only one of the suggested activities be carried out

Activity 1 - Influencers of Electricity

> Duration: 60 to 70 minutes

- Objective: Apply concepts of resistor association in a creative and modern format, using digital tools and communication skills.

- Description: Students will take on the role of digital influencers and create content to explain concepts of resistor association. They will use their skills on social media to produce short videos, posts, or stories that explain and demonstrate the association of resistors in series and parallel, including practical examples seen in daily life.

- Instructions:

• Divide the class into groups of up to 5 students.

• Each group will choose a format for their digital content: short video, Instagram post, or story.

• Students will have 10 minutes to plan their content, 30 minutes to produce it, and 10 minutes to edit.

• Encourage the use of video and image editing apps, such as InShot, Canva, or others available on their cell phones.

• Groups will share their content on social media or in a closed group for the class to view.

• Each group will present their content to the class, explaining their choices and how they applied the concepts of series and parallel resistors.

Activity 2 - Gamified Circuits

> Duration: 60 to 70 minutes

- Objective: Foster understanding of the concepts of resistor association through gamification, promoting active and collaborative learning.

- Description: Students will create an interactive game using platforms like Kahoot! or Socrative. The game should include questions and challenges about the association of resistors in series and parallel, promoting understanding and practical application of concepts.

- Instructions:

• Divide the class into groups of up to 5 students.

• Each group will have 10 minutes to plan the questions and challenges for the game.

• Groups will have 40 minutes to create the game on the chosen platform.

• Encourage the use of images, circuit diagrams, and explanatory videos in the game.

• Groups will share their games with the class, and everyone will play together, answering questions and discussing the answers.

• Reinforce the correct concepts and clarify doubts throughout the game.

Activity 3 - Resistor Challenge

> Duration: 60 to 70 minutes

- Objective: Promote practical and collaborative learning through digital circuit simulators, allowing the direct application of the concepts of series, parallel, and symmetrical resistors.

- Description: Students will participate in a competitive challenge where they must solve problems of resistor association in series, parallel, and symmetrical circuits using online circuit simulators such as Tinkercad or CircuitLab.

- Instructions:

• Divide the class into groups of up to 5 students.

• Each group will have access to a computer with internet and the chosen simulation platform.

• Groups will have 10 minutes to familiarize themselves with the simulation platform.

• Propose a set of resistor association problems that the groups must solve using the simulator.

• Groups will have 40 minutes to solve the problems and document their solutions.

• Each group will present their solutions to the class, explaining the logic used and the results obtained.

• Encourage the exchange of ideas and discussion about the different approaches used by the groups.

Feedback

Duration: 15 to 20 minutes

🔍 Purpose: The purpose of this stage of the lesson plan is to allow students to reflect on their learning experiences, share insights, and receive constructive feedback from peers. This reflection and exchange of feedback help consolidate the knowledge gained, identify areas for improvement, and value collaborative work, promoting a continuous and interactive learning environment.

Group Discussion

💬 Group Discussion: Facilitate a group discussion with all students to share what they learned and their conclusions. Use the following script to guide the discussion:

1. Start by asking how the experience of creating digital content about resistors helped their understanding of the topic.
2. Ask students what the most challenging part was and what they enjoyed doing the most during the activities.
3. Encourage students to share practical examples they encountered and how they associated theory with practice during the activities.

Reflections

1. How did creating digital content (videos, posts, stories) help in better understanding resistor association? 2. What were the main challenges when solving resistor problems using digital simulators, and how were those challenges overcome? 3. In what way did group activities and the use of digital tools facilitate the learning of series and parallel resistor concepts?

360° Feedback

🔄 360° Feedback: Conduct a 360° feedback stage where each student should receive feedback from the other members of the group they worked with during the activities. Guide the class to ensure the feedback is constructive and respectful, using phrases like 'I liked it when...', 'You could improve in...', and 'I found it interesting when you...'. This feedback should focus on aspects such as collaboration, creativity, clarity of explanations, and mastery of content.

Conclusion

Duration: 5 to 10 minutes

📚 Purpose: The purpose of this stage of the lesson plan is to consolidate students' learning by connecting the content studied with the real world and its practical applications. By doing this in a fun and contextualized manner, it strengthens understanding and the importance of the topic, encouraging students to recognize the value of what they have learned and engage even more in the study of physics and electronics. ✨

Summary

🔌 Fun Summary: Imagine that resistors are like LEGO pieces 🧱. When you place them in a line (series), they form a single path for the electric current to flow, like a train that only has one track to follow 🚂. When you place them side by side (parallel), it’s as if the train has multiple stations to choose from 🛤️. Understanding how to combine them allows you to build complex circuits, just like creating a LEGO city full of lights and electronic sounds! 🌟

World Connection

🌍 In Today's World: The concepts of resistors and their association are like the electronics behind the scenes of our modern digital life. In the construction of smartphones 📱, computers 💻, and even electric cars 🚗, knowing how to effectively combine resistors is essential to optimize the performance and efficiency of these devices. Our little digital influencers today may be the engineers of tomorrow who will create the next technological innovations! 🚀

Practical Application

🛠️ Applications: Understanding resistor association is not just important for passing the exam! It has practical applications in repairing electronics, robotics projects, and the development of gadgets and technological solutions we use every day. Additionally, this knowledge underpins the ability to solve real electrical and electronic problems efficiently and safely. 🔧