Objectives (5 - 7 minutes)

1. Understand the concept of biome: Students should be able to define what a biome is and recognize its characteristics and diversity. They should also be able to identify the main biomes of Brazil, including the Amazon.

2. Understand the Amazon as a biome: Students should be able to describe the distinctive characteristics of the Amazon as a biome, including its climate, vegetation, and fauna. They should also be able to locate the Amazon on the map of Brazil.

3. Analyze the economy of the Amazon: Students should be able to discuss the economic importance of the Amazon, including the exploitation of natural resources and the presence of indigenous communities. They should also be able to identify the main products exported by the region.

4. Understand the environmental impacts in the Amazon: Students should be able to discuss the main environmental impacts in the Amazon, including deforestation, loss of biodiversity, and climate change. They should also be able to describe the possible consequences of these impacts for the region and the planet.

Secondary Objectives:

• Development of research skills: During the topic study, students will be encouraged to conduct independent research to deepen their understanding and present information to the class. This will help in developing research skills and promoting autonomous learning.

• Promote environmental awareness: By discussing the environmental impacts in the Amazon, the goal is also to promote students' awareness of the importance of environmental preservation and the need for sustainable actions.

Introduction (10 - 15 minutes)

1. Reviewing content: The teacher starts the lesson by reviewing the concepts of biome, economy, and environmental impacts that were studied in previous classes. This can be done through a brief oral review, encouraging students to participate by asking questions and fostering discussion.

2. Problem situations: The teacher presents two situations that will arouse students' interest and motivate them to learn more about the lesson's topic. The situations are:

   • "Imagine you are a researcher who has just discovered a new plant species in the Amazon. What would you do? What could this discovery mean for science and the Amazon?"
   • "Let's suppose you are an entrepreneur who wants to invest in the Amazon. What are the possibilities and challenges you would face? How would you balance economic development with environmental preservation and the rights of indigenous communities?"

3. Contextualization: The teacher explains the importance of studying the Amazon, highlighting that it is the largest biome in Brazil and one of the richest in biodiversity in the world. They may mention that the Amazon plays a crucial role in regulating global climate, producing oxygen, and storing carbon.

4. Capturing students' attention: To spark students' interest, the teacher can share some curiosities and stories about the Amazon. For example:

   • "Did you know that the Amazon is so large that if it stretched across all of Europe, there would still be space left? It's truly an impressive biome!"
   • "The Amazon is home to millions of plant and animal species, many of which have not yet been discovered. It's a true biodiversity treasure."

By the end of the Introduction, students should have a basic understanding of the lesson's topic and be motivated to learn more.

Development (20 - 25 minutes)

1. Characteristics of the Amazon as a biome (5 - 7 minutes): The teacher starts the first part of the Development by explaining the characteristics that make the Amazon a unique biome. They should highlight the equatorial climate, with abundant rainfall and high temperatures throughout the year, and the lush vegetation, mainly composed of tropical forests. The teacher should also mention the diversity of plant and animal species found in the Amazon, emphasizing the importance of biodiversity for the planet's health.

2. The economy of the Amazon (5 - 7 minutes): Next, the teacher explores the economy of the Amazon, emphasizing the importance of natural resources for the region. They should mention the exploitation of minerals, timber production, and agriculture, especially cattle ranching and soybean cultivation. The teacher should also talk about the presence of indigenous communities in the Amazon and the importance of protecting their rights and way of life.

3. Environmental impacts in the Amazon (5 - 7 minutes): The teacher then discusses the environmental impacts in the Amazon, focusing on deforestation. They should explain the main causes of deforestation, such as the expansion of agriculture and livestock farming, illegal logging, and the construction of infrastructure like roads and hydroelectric plants. The teacher should also talk about the consequences of deforestation, including loss of biodiversity, climate change, and social conflicts.

4. Practical activity (5 - 7 minutes): After the explanation, the teacher proposes a practical activity for the students. They will be divided into groups, and each group will receive a scenario related to the Amazon. For example, one group may receive the scenario of a farmer who wants to expand their planting area, another may receive the scenario of a mining company wanting to explore a new area, and a third may receive the scenario of a scientist wanting to study the region's biodiversity. The students should discuss the implications of each scenario, considering the economic, environmental, and social aspects. In the end, each group will present their conclusions to the class.

5. Review and Conclusion (3 - 5 minutes): To conclude the Development stage, the teacher gives a quick review of the main points discussed. They also answer any questions from the students and clarify any doubts that may have arisen. The teacher should emphasize the importance of the Amazon for Brazil and the world, and the need to balance economic development with environmental preservation.

Return (10 - 12 minutes)

1. Group discussion (3 - 4 minutes): The teacher should encourage a group discussion, where students share the solutions or conclusions they reached during the practical activity. Each group will have a maximum of 3 minutes to present their ideas and reflections. The teacher should encourage students to ask each other questions and comment on the presentations of other groups to promote a collaborative learning environment.

2. Connections to real life (3 - 4 minutes): After the presentations, the teacher should make connections between the group discussions and real life. They can ask students how they think the environmental impacts discussed during the lesson apply to the world around them. For example, the teacher may ask: "Can you think of examples of how the discussed environmental impacts affect people's lives in your community?" The goal is to help students realize the relevance of what they are learning and how they can apply that knowledge in their lives.

3. Individual reflection (2 - 3 minutes): Next, the teacher suggests that students engage in individual reflection. They may ask students to write on a piece of paper (which will be collected at the end of the lesson) or share their answers orally. Some questions that can be asked to guide the reflection are:

   • "What was the most important concept you learned today?"
   • "What questions have not been answered yet?"
   • "How can you apply what you learned today in your life?"

   The teacher should give a minute for students to think about these questions and then ask them to share their answers. The goal is to encourage metacognition and self-reflection, which are important skills for autonomous and continuous learning.

4. Feedback and clarification of doubts (2 - 3 minutes): Finally, the teacher should provide feedback on students' participation and clarify any doubts that may have arisen during the lesson. They should encourage students to continue researching the topic and bring their questions to the next class.

This Return stage is crucial for consolidating learning, promoting reflection and metacognition, and clarifying any doubts that may have arisen during the lesson. Additionally, it helps establish the relevance of the lesson's topic to students' lives, encouraging meaningful learning.

Conclusion (5 - 7 minutes)

1. Summary (2 - 3 minutes): To conclude the lesson, the teacher should summarize the main points covered. They should recall the concepts of biome, the distinctive characteristics of the Amazon, its economic importance, environmental impacts, and possible consequences. The teacher can do this through a verbal recap, highlighting the key points of each topic. For example, they may say: "Today, we discussed the Amazon, the largest biome in Brazil. We saw that it has an equatorial climate, with abundant rainfall and high temperatures all year round. We talked about its rich biodiversity and the importance of preserving it. We also addressed the region's economy, with the exploitation of natural resources and the presence of indigenous communities. Finally, we discussed environmental impacts, especially deforestation, and the possible consequences for the region and the planet."

2. Connection to theory and practice (1 - 2 minutes): Next, the teacher should explain how the lesson connected theory and practice. They can mention the practical activity where students had the opportunity to apply what they learned to analyze scenarios related to the Amazon. The teacher can emphasize that understanding theory is essential for analysis and decision-making in practice.

3. Extra materials (1 - 2 minutes): The teacher should suggest additional materials for students who wish to deepen their understanding of the topic. They can recommend books, articles, documentaries, websites, and other reliable sources. For example, the teacher may suggest the book "The Amazon Forest" by Galvão, I. A., or the documentary "Amazon: Awakening of Forest Citizenship". The teacher can share these recommendations with students through a printed list, email, or the virtual learning environment.

4. Relevance of the topic (1 minute): Finally, the teacher should emphasize the importance of the topic for students' daily lives. They can mention that the Amazon plays a crucial role in regulating global climate, producing oxygen, and storing carbon, affecting everyone's lives on the planet. The teacher can also highlight the importance of understanding environmental impacts and promoting sustainability to ensure a better future for the next generations.

The Conclusion is an essential stage to consolidate learning, connect theory and practice, and motivate students to continue learning about the topic. Additionally, it helps establish the relevance of the topic to students' lives, encouraging meaningful learning.