Lesson Plan | Teachy Methodology | Biochemistry: Carbohydrates and Lipids

Objectives

Duration: 10 - 15 minutes

This stage aims to clearly present the main and secondary objectives of the lesson, preparing students to focus on the key skills that need to be developed and understood throughout the session. These objectives will guide the practical and digital activities that will allow students to delve into the topic in an autonomous and contextualized manner with their reality.

Main Objectives

1. Understand what carbohydrates and lipids are, differentiating them from each other.

2. Comprehend the functions of lipids and carbohydrates in the human body.

3. Learn how carbohydrates and lipids are formed and their basic structures.

Side Objectives

1. Use practical and everyday examples to illustrate the functions of carbohydrates and lipids.
2. Strengthen the students' skills in research and information synthesis through digital activities.

Introduction

Duration: 15 - 20 minutes

The purpose of this stage is to provide an interactive and engaging introduction to the lesson theme, consolidating the students' prior knowledge and preparing the ground for an initial debate. By searching for interesting facts, the students actively engage in the learning process, while the key questions stimulate critical thinking and the exchange of ideas on the subject.

Warming Up

To start the lesson on carbohydrates and lipids, explain to the students that these are two fundamental types of biomolecules that play crucial roles in the functioning of the human body. Then, ask the students to use their phones to find an interesting fact about carbohydrates or lipids. Explain that this quick search will help them connect their prior knowledge with real information and curiosities from the current world.

Initial Reflections

1. What are the main functions of carbohydrates in the human body?

2. What is the basic structural difference between a carbohydrate and a lipid?

3. What types of carbohydrates do you know and where can they be found?

4. How do lipids contribute to the composition of cell membranes?

5. Do you know examples of foods rich in carbohydrates and lipids?

6. Why is it important to understand the formation and structure of these biomolecules?

Development

Duration: 70 - 75 minutes

The purpose of this stage is to engage students in practical and interactive activities that deepen their knowledge of carbohydrates and lipids. By using digital technologies, students become protagonists of their learning, developing research, synthesis, and communication skills, while also reinforcing biochemistry concepts in a playful and contextualized manner.

Activity Suggestions

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

Activity 1 - Nutrition of Digital Influencers

> Duration: 60 - 70 minutes

- Objective: Develop research, information synthesis, and communication skills, as well as promote creativity and teamwork.

- Description: In this activity, students must take on the role of digital influencers who need to create educational content for their social networks (Instagram, TikTok, YouTube) explaining the importance of carbohydrates and lipids in the diet. Each group will plan, create, and edit a short video using any available editing app on their phones or computers.

- Instructions:

• Divide the class into groups of no more than 5 students.

• Each group must choose a platform to publish their content (Instagram, TikTok, YouTube).

• Research relevant information about carbohydrates and lipids, their functions and importance in the diet.

• Create a script for the video, including clear explanations and examples of foods rich in these nutrients.

• Record the video using available resources.

• Edit the video to make it more dynamic and interesting, using effects, music, and subtitles.

• Publish the video on a private or shared class channel and send the link to the teacher.

• Prepare a brief presentation of 2-3 minutes to explain the choices made in the video content.

Activity 2 - Biochemical Treasure Hunt 🕵️‍♂️

> Duration: 60 - 70 minutes

- Objective: Stimulate research, collaboration, and the use of digital tools in the search for scientific information.

- Description: Students will participate in a digital 'Treasure Hunt', using their phones to find information and answer questions about carbohydrates and lipids. The groups will have to follow clues on different websites and online platforms.

- Instructions:

• Divide the class into groups of no more than 5 students.

• Provide each group with the first clue, which will direct them to a website or article about carbohydrates.

• Each clue will lead to the next, and students need to find specific information to advance.

• Clues may include questions like 'What is the main function of carbohydrates in the human body?' or 'Name three types of lipids and their functions.'

• Use tools like Google Forms or Kahoot! to record students' answers and provide the next clues.

• The team that finishes first and correctly answers all questions wins the treasure hunt.

• Conclude the activity with a brief discussion about the discoveries and challenges faced.

Activity 3 - Biochemical Game Show 🎮

> Duration: 60 - 70 minutes

- Objective: Reinforce knowledge about carbohydrates and lipids in a fun and engaging way, promoting active participation from all students.

- Description: Students will participate in a quiz-style game show using the Kahoot! platform to answer questions about carbohydrates and lipids in real time.

- Instructions:

• Divide the class into groups of no more than 5 students.

• Each group will need to name a representative to answer questions in the quiz.

• Create a quiz on Kahoot! with questions about the formation, structure, and functions of carbohydrates and lipids.

• Allow all groups to register for the quiz via their phones.

• Start the quiz, allowing students to answer the questions in real time.

• Monitor the progress of the groups through the platform, encouraging friendly competition.

• Conclude the quiz with a discussion about the answers, explaining the most challenging questions.

• Reward the winning group with a digital certificate or other form of recognition.

Feedback

Duration: 15 - 20 minutes

This stage is essential to consolidate learning, promote reflection on the studied content, and enhance communication and collaboration skills among students. The 360° feedback encourages constructive criticism and helps each student identify strengths and areas for improvement, contributing to a more cohesive and collaborative learning environment.

Group Discussion

Suggest that each group share with the class the content they created, present their videos, and describe the challenges and learning experiences they had throughout the creation process. The teacher can initiate the discussion with a brief script: 'Now that everyone has completed their activities, let's share what each group has done. I would like each group to present their video and explain briefly what they learned about carbohydrates and lipids during the content creation. Feel free to talk about the difficulties you encountered and the points you found most interesting.'

Reflections

1. What were the most surprising or interesting pieces of information you discovered about carbohydrates and lipids? 2. How do you think knowledge about these nutrients can impact a person's food choices? 3. What were the main differences you found between the structure and function of carbohydrates and lipids?

360° Feedback

Instruct students to conduct a 360° feedback session after the presentations. Explain that each student should receive feedback from their group peers, focusing on constructive and respectful aspects. Guide the class by saying: 'Now, each of you will receive and provide feedback to your group mates. Think about the positive points of each person's collaboration and areas that can be improved. Remember that the goal is to help each other grow and improve your teamwork and communication skills.'

Conclusion

Duration: 10 - 15 minutes

💡Purpose:🔍 This stage is essential to consolidate the learning of the lesson, help students connect the content with the reality of the modern world, and understand the practical applications of the knowledge acquired. Additionally, the conclusion promotes reflection on the importance of the theme and prepares students to utilize what they have learned in everyday situations.

Summary

✨Fun Summary:🌟 Carbohydrates are like the instant energy of our body, while lipids are the energy reserves and help in the formation of cell membranes. Think of carbohydrates as that chocolate bar you eat before a test to get immediate energy and lipids as the backup battery of your phone, which stores energy for when you need it most. Both have different chemical structures but are essential for our body to function correctly.

World Connection

🌍In Today's World:🌎 Understanding carbohydrates and lipids is super relevant in the age of social media and food awareness. From digital influencers promoting specific diets to discussions about health and well-being, knowledge of these biomolecules is fundamental to making informed choices about nutrition and adopting healthy lifestyle habits.

Practical Application

🍽️Everyday Applications: Knowing about carbohydrates and lipids helps make healthier food choices, understand the body's energy needs, and avoid excesses or nutritional deficiencies. This is crucial for maintaining a balanced diet and an active, healthy lifestyle.