Lesson Plan | Lesson Plan Iteratif Teachy | Electrochemistry: Electrolysis

Goal

Duration: 10 - 15 minutes

The purpose of this stage of the lesson plan is to provide a clear overview of the main objectives, setting expectations and preparing students for a deeper understanding of electrolysis, its applications, and related problem-solving. This will help organize subsequent activities and ensure that everyone is informed about the key topics to be covered.

Goal Utama:

1. Understand the concept of electrolysis in both its molten and aqueous forms.

2. Identify and analyze the practical applications of electrolysis in everyday life.

3. Solve problems related to water electrolysis processes in a practical and contextual manner.

Goal Sekunder:

1. Develop critical thinking skills by applying electrolysis concepts to real-world problem-solving.
2. Encourage teamwork and communication skills among students through collaborative activities.

Introduction

Duration: 15 - 20 minutes

The purpose of this stage is to engage students with the topic of electrolysis, fostering curiosity and independent research. By encouraging them to use their phones to uncover interesting facts and share their discoveries, we promote collaboration and the exchange of knowledge. These introductory discussions set the stage for more hands-on, in-depth activities, ensuring that students stay engaged and motivated.

Warming Up

Electrolysis is a captivating process that breaks down substances through the flow of electric current. This phenomenon is prevalent in various industrial and day-to-day applications, ranging from aluminum production to electroplating. In this lesson, students will be invited to delve into the intricacies of this essential chemical process. Have students use their phones to find an interesting fact about electrolysis, along with its different forms and applications. Then, ask them to share their findings with the class and discuss their significance.

Initial Thoughts

1. What is electrolysis, and how does it vary between molten and aqueous types?

2. What practical applications of electrolysis are we familiar with?

3. How does water electrolysis operate, and why is it important?

4. What are the major challenges and advantages associated with using electrolysis in industrial settings?

5. Can you name any technology or device from our daily routines that utilizes electrolysis?

Development

Duration: 70 - 80 minutes

This stage aims to provide a hands-on, interactive approach to the topic of electrolysis, enabling students to apply their knowledge creatively and contextually. Working in groups and leveraging digital technologies fosters collaboration, communication, and critical thinking skills while making learning more relevant to today's society.

Activity Suggestions

Activity Recommendations

Activity 1 - 🔋 Electrolysis on Social Media 🌐

> Duration: 60 - 70 minutes

- Goal: Engage students with electrolysis through a social media lens, promoting research, creativity, and teamwork.

- Deskripsi Activity: In this activity, students will create a fictional profile for a company that employs electrolysis in its everyday operations. They will utilize a social media platform (like Instagram, Twitter, or TikTok) to share educational content about the electrolysis process, its applications, and environmental benefits. Each group will develop a marketing campaign that includes posts, videos, and explanatory stories.

- Instructions:

• Form groups of up to 5 students.

• Select a social media platform for the fictional company profile.

• Research and collect information about electrolysis, its variations, and its uses.

• Craft a content plan that includes posts, short videos, and explanatory narratives.

• Share insights regarding molten and aqueous electrolysis, emphasizing practical applications and environmental benefits.

• Utilize relevant hashtags and engage with other fictional profiles created by peers.

• Present the marketing campaign to the class, explaining the strategy and what they learned.

Activity 2 - 💼 Digital Electrolysis Consultants ⚡

> Duration: 60 - 70 minutes

- Goal: Enhance presentation and argumentation skills using digital tools while deepening knowledge about electrolysis and its applications.

- Deskripsi Activity: In this activity, students will take on the role of digital consultants for a fictional company looking to implement electrolysis in its industrial processes. They will create a presentation using digital tools (like Google Slides or Prezi) to outline the advantages, challenges, and applications of molten and aqueous electrolysis.

- Instructions:

• Form groups of up to 5 students.

• Choose a digital tool for the presentation (Google Slides, Prezi, etc.).

• Conduct thorough research on molten and aqueous electrolysis, focusing on their pros and cons.

• Develop a presentation that features slides on the electrolysis process, practical applications, and cost-benefit analyses.

• Incorporate graphics, images, and videos to enhance the presentation.

• Each group will present their proposal to the class, justifying their decisions and strategies.

Activity 3 - 🎮 Gamification of Electrolysis: Digital Challenge 👾

> Duration: 60 - 70 minutes

- Goal: Incorporate gamification to make learning about electrolysis enjoyable and interactive, fostering healthy competition and dynamic content review.

- Deskripsi Activity: In this activity, students will join a digital game created on a gamification platform (like Kahoot or Quizizz). They will tackle a series of challenges and questions about molten and aqueous electrolysis, competing for the highest score. Each group will build a quiz on different aspects of the topic and then share it with the class for a group play session.

- Instructions:

• Form groups of up to 5 students.

• Select a gamification platform (Kahoot, Quizizz, etc.).

• Each group must research and create a quiz with at least 10 questions about electrolysis.

• The quizzes should cover the process, applications, advantages, and challenges of molten and aqueous electrolysis.

• Groups will share their quizzes and play together, competing to see who scores the highest.

• Post-game, discuss and reflect on the questions and answers, clarifying doubts and reinforcing learning.

Feedback

Duration: (20 - 25 minutes)

The purpose of this stage is to provide students the chance to reflect on their learning, share diverse experiences, and gain feedback that contributes to their personal growth. Through group discussions and 360° feedback, we cultivate a collaborative and mutually respectful environment, which is essential for continuous learning.

Group Discussion

[Group Discussion] Facilitate a discussion with all students, where each group shares their insights from the experience and their conclusions. Here’s a suggested framework for the teacher to introduce this conversation:

1. Introduction: Invite groups to briefly share their activities and key learnings.
2. Challenges Encountered: Encourage students to mention any obstacles they faced during the activities.
3. Creative Solutions: Prompt groups to present the innovative solutions they devised to tackle challenges.
4. Practical Applications: Discuss how students envision applying their newfound knowledge in real-world contexts and potential future careers.
5. Final Reflection: Invite students to reflect on how electrolysis is part of their everyday lives and in the technologies they regularly use.

Reflections

1. What intriguing insights did you discover about electrolysis during the activities? 2. How can the principles of molten and aqueous electrolysis apply across different industries? 3. What skills do you think you enhanced or acquired throughout this lesson?

Feedback 360º

[360° Feedback] Guide the teacher in facilitating a 360° feedback session, where each student receives constructive feedback from their peers during the activity. Instruct the class to ensure that feedback remains respectful and helpful:

1. Set Rules: Emphasize the importance of specific, constructive, and respectful feedback. Each student should begin with a positive observation followed by a suggestion for improvement.
2. Feedback Rounds: Encourage students to go through feedback rounds within their groups, where each student speaks and listens to others’ input.
3. Discussion and Improvement: After the feedback rounds, allow time for groups to discuss the feedback they’ve received and how they can refine their approaches in the future.

Conclusion

Duration: 10 - 15 minutes

[Purpose] The goal of this stage is to recap and strengthen the content learned in a fun and meaningful way. This provides students the chance to reflect on their insights, grasp the practical significance of their knowledge, and connect their learning to the real world and the modern demands of society. 🌟 Through this conclusion, the lesson wraps up cohesively and motivatively, reinforcing the relevance and applicability of the concepts explored. 🧠📚

Summary

[Summary] 🎉 Let’s recap! Throughout this lesson, students transformed into true detectives of electrolysis. They explored the process of electrolysis, distinguishing between molten and aqueous types; delved into its practical applications; and unraveled the workings and significance of water electrolysis. All of this was accomplished in a dynamic and interactive manner. 💡 Wasn’t it incredible to discover how these concepts can be integrated into marketing campaigns, digital consulting, and even within games? 🚀

World

[In the World] 🌍 Electrolysis is far more than an isolated chemical concept; it’s foundational to modern industry and the technologies we encounter every day. From industrial production processes to common electronic devices, students have realized the extensive scope and current relevance of electrolysis. 🏭📱 Through real-world activities, they learned to relate the concepts studied to the digital landscape and the dynamic reality they inhabit, which is crucial for meaningful learning in the 21st century. 🌐

Applications

[Applications] 🔧 Gaining an understanding of electrolysis opens up a world of opportunities. Whether it’s in the manufacturing of materials like aluminum, in electroplating, or even in producing hydrogen from water, the practical applications are vast. Students now possess a critical perspective on how this knowledge can impact industrial processes and the development of new technologies, directly influencing the future of science and engineering. 🛠️🔋