Lesson Plan | Teachy Methodology | Organic Functions: Amine

Objectives

Duration: 10 - 15 minutes

The purpose of this stage is to clarify the main objectives of the lesson, providing a clear and specific understanding of what students should achieve in the study of organic functions, particularly amines. This section will ensure that students are focused on essential concepts and prepared to apply this knowledge in practical activities.

Main Objectives

1. Correctly name amines according to IUPAC nomenclature.

2. Recognize the differences in the nomenclature of amines and other organic compounds, such as methylamine and ethylamine.

Side Objectives

1. Encourage the practical application of nomenclature knowledge through examples and interactive exercises.
2. Familiarize students with digital tools that will support learning, such as chemistry apps and online collaboration platforms.

Introduction

Duration: 15 - 20 minutes

🎯 The purpose of this stage is to engage students and promote curiosity about the topic of amines. Through active information-seeking and initial debate, students will have the opportunity to reinforce what they have already studied, as well as relate theoretical content to practical applications and real-world curiosities.

Warming Up

🧪 Amines are organic compounds derived from ammonia (NH₃), where one or more hydrogen atoms are replaced by alkyl or aryl groups. These compounds play an essential role in various areas of chemistry, including drug synthesis and materials. Ask the students to use their cell phones to find an interesting fact about amines. Encourage them to share their findings with the class.

Initial Reflections

1. What is the difference between a primary, secondary, and tertiary amine?

2. How does IUPAC nomenclature apply to amines?

3. What are some of the most common applications of amines in the chemical industry?

4. How are the physical properties of amines, such as boiling point and solubility, influenced by molecular structure?

5. What relationship exists between amines and biological processes, such as neurotransmitter formation?

Development

Duration: 65 - 80 minutes

🎯 The purpose of this stage is to provide an active and engaging learning experience about amines, where students use their prior knowledge to solve real problems, create digital content, and develop innovative projects. The activities are designed to promote collaboration, creativity, and practical application of chemical concepts in current and relevant contexts.

Activity Suggestions

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

Activity 1 - Amines Influencers

> Duration: 60 - 70 minutes

- Objective: Familiarize students with the nomenclature and properties of amines in a creative and engaging way, using social media platforms.

- Description: In this activity, students will become digital influencers specializing in chemistry to create creative content about amines on social media. They must create posts, short videos, or stories that explain the nomenclature, properties, and applications of amines in a fun and educational way.

- Instructions:

• Divide students into groups of up to 5 people.

• Each group must choose a social media platform to create content (Instagram, TikTok, Twitter, etc.).

• Research examples of science influencers for inspiration.

• Create a content plan that includes: a brief introduction about amines, explanation of IUPAC nomenclature, examples of methylamine and ethylamine, and practical applications of amines.

• Produce the content (videos, posts, stories) using cell phones and video/photo editing apps.

• Share the content in the WhatsApp group or on an online collaboration platform, such as Google Classroom.

• Each group must present their content to the class, explaining the approach and the information presented.

Activity 2 - Chemical Escape Room: The Amines Mystery

> Duration: 60 - 70 minutes

- Objective: Promote active and collaborative learning about amines, encouraging problem-solving and critical thinking.

- Description: Students will participate in an 'Escape Room' style game where they will solve puzzles and challenges related to amines to advance in the game. Each challenge involves questions about nomenclature, chemical properties, and applications of amines.

- Instructions:

• Divide students into groups of up to 5 people.

• Each group must access a digital game creation platform, such as Google Forms or specific online Escape Room apps.

• The puzzles will include tasks such as identifying the IUPAC nomenclature of certain amines, differentiating between primary, secondary and tertiary amines, and solving applied problems.

• Groups will have a limited time to solve each puzzle before moving on to the next.

• Use video conferencing tools, if necessary, for collaboration among group members.

• Students must document their answers and discuss as a group before submitting the solutions.

• The group that solves all the puzzles the fastest wins a symbolic reward.

Activity 3 - Amines Hackathon

> Duration: 60 - 70 minutes

- Objective: Stimulate creativity and practical application of knowledge about amines, integrating research, collaboration, and innovation skills.

- Description: Students will participate in a hackathon, an innovation marathon, where they will develop projects that use amines in creative and innovative ways. Suggestions may include apps, products or solutions for real problems using the properties of amines.

- Instructions:

• Divide students into groups of up to 5 people.

• Each group must research the properties and applications of amines.

• Brainstorm to come up with creative solutions involving the use of amines.

• Choose one idea to develop a project, which may include prototypes, digital mockups, or presentations.

• Groups should use digital tools to create their presentations, such as Google Slides, Canva, or video editing programs.

• Prepare a 5-minute presentation explaining the idea, the development process, and the practical application of amines.

• Each group presents their project to the class, using audiovisual resources.

Feedback

Duration: 15 - 20 minutes

🎯 Purpose: The feedback stage aims to consolidate students' learning, allowing them to reflect on what has been discussed and produced during the lesson. The group discussion and 360° feedback provide an opportunity for students to develop communication, collaboration, and self-critique skills essential for continuous learning and personal development.

Group Discussion

📢 Group Discussion: After the presentation of the created content, organize a discussion round where each group shares their experiences, learnings, and challenges faced during the activities. Encourage students to talk about the most interesting aspects of amines they discovered and how the process of creating content and solving puzzles was. Use the following guide to steer the discussion:

1. Introduction: Ask each group to give a brief recap of the work done.
2. Learnings: Ask what they learned most about amines during the activity.
3. Challenges: Ask them to share the challenges faced and how they overcame them.
4. Practical Applications: Encourage discussion on how knowledge of amines can be applied in real-life situations, outside of the classroom.

Reflections

1. 🧐 Reflection Questions:

1. How did the digital methodology influence your learning about amines?
2. What were the main differences you observed between the nomenclature of amines and that of other organic compounds?
3. How do the properties of amines influence their practical applications in the chemical industry and biology?

360° Feedback

💬 360° Feedback: Instruct students to conduct a 360° feedback round in the group they worked in. Guide them to provide constructive and respectful feedback, highlighting strengths and areas for improvement. Use the following model to guide the feedback:

1. Positive Aspects: Each student should start by commenting on something positive about each colleague's contribution.
2. Suggestions for Improvement: Then, suggest one or two areas where the colleague can improve.
3. Personal Reflection: Finally, ask each student to reflect on the feedback received and how they can use it to enhance their skills and knowledge.

Conclusion

Duration: 10 - 15 minutes

🎯 Purpose: This stage is crucial for consolidating learning, allowing students to take a reflective pause on the content studied. Serving as a summary of the day, it connects theory to practice and reinforces the relevance of amines in the current and future context. Additionally, it provides an opportunity for personal reflections on the value of the knowledge acquired. 🧠📘

Summary

🥼🔬 Summary of Learnings about Amines: Imagine you are a chemical detective who investigated amines during this lesson. We found several intriguing clues: primary, secondary, and tertiary amines; we learned to use IUPAC nomenclature and differentiated compounds like methylamine and ethylamine. We discovered that amines have multiple personalities and are essential in many fields, from industry to biological processes! 🕵️‍♂️💡

World Connection

🌍 Connection to the Current World: In our hyper-connected and digitized world, learning about amines not only expands our knowledge in chemistry but also helps us better understand the manufacturing of drugs, the polymer industry, and even the functioning of neurotransmitters in the brain. And, of course, creating digital content helps solidify knowledge in a practical and modern way. 📱💊

Practical Application

🔧 Importance in Everyday Life: Amines are everywhere: in pharmacies, in plastic factories, in research laboratories. They are fundamental for creating medicines that combat diseases, durable materials, and even for studying vital biological processes. Understanding amines is like having the key to open many doors of knowledge and practical applications! 🚪🔑