Lesson Plan | Active Learning | Cartography: Scale, Projection and Geotechnology: Review

Assumptions: This Active Lesson Plan assumes: a 100-minute class, prior student study with both the Book and the start of Project development, and that only one activity (among the three suggested) will be chosen to be conducted during the class, as each activity is designed to take up a significant portion of the available time.

Objectives

Duration: (5 - 10 minutes)

The objectives stage is essential to direct the focus of students and the teacher to the key points that will be explored during the lesson. By clearly establishing what is expected to be achieved, students can mentally prepare to actively participate in discussions and activities. This stage also serves to ensure that all involved understand the importance of the concepts of scale, projection, and geotechnology in the analysis and representation of geographic space.

Main Objectives:

1. Familiarize students with the concepts of scale, projection, and geotechnology applied in cartography.

2. Develop the ability to interpret and compare different types of maps and cartographic products, including plans, sketches, and charts.

3. Empower students to apply the knowledge acquired in practical situations by discussing real and simulated examples.

Side Objectives:

1. Encourage curiosity and critical questioning about how maps are constructed and used in practice.

Introduction

Duration: (20 - 25 minutes)

The introduction serves to engage students, prompting them to reflect on how prior knowledge can be applied to real situations and practical problems. By presenting problem situations, critical thinking and practical application of the concepts of scale, projection, and geotechnology is stimulated. Contextualization, on the other hand, broadens students’ perspective on the relevance of cartography in the real world, creating a link between theory and practice.

Problem-Based Situations

1. Imagine that you are an urban planner tasked with planning a new neighborhood in a large city. How can geotechnology and cartography help decide the best location for parks, schools, and residential areas?

2. A historian is trying to reconstruct the exact route that an explorer took on an expedition in the 19th century. Discuss how different scales and map projections can impact the accuracy of that reconstruction.

Contextualization

Cartography is a fundamental tool not only for geographers but for various professions and everyday situations. For example, in urban planning, the use of maps and geographic information systems (GIS) helps decide where to build new infrastructures, such as roads and hospitals. Additionally, cartography plays a crucial role in emergencies, assisting in the management of natural disasters and the evacuation of affected areas. Understanding scale, projection, and geotechnology becomes vital for making informed and effective decisions.

Development

Duration: (75 - 80 minutes)

The Development stage is designed to allow students to practically apply the concepts of scale, projection, and geotechnology studied previously. Through playful and challenging group activities, students will have the opportunity to develop teamwork skills, critical thinking, and the application of cartographic technologies. The proposed activities aim to solidify theoretical knowledge and prepare students to use these concepts in real and simulated contexts.

Activity Suggestions

It is recommended to carry out only one of the suggested activities

Activity 1 - Mapping the World: An Interactive Adventure

> Duration: (60 - 70 minutes)

- Objective: Practice the application of scales, projections, and geotechnology in creating maps, developing teamwork and critical thinking skills.

- Description: Students will be divided into groups of up to five members, and each group will be tasked with creating a detailed map of a fictional island. They must consider scale, projection, and utilize geotechnology tools for this activity. The island will have various features such as mountains, rivers, cities, and roads, and each group must decide on the exact location of each of these features according to the provided coordinates.

- Instructions:

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

• Explain that each group must draw a map of the island using the correct scales and projections.

• Provide each group with a set of coordinates representing the island's features (mountains, rivers, cities, roads).

• Students will use online mapping software or graph paper to draw the map of the island.

• Each group will present their map, explaining the decisions made regarding the scale and projection used.

Activity 2 - Cartographic Detectives: The Case of the Disappeared City

> Duration: (60 - 70 minutes)

- Objective: Develop critical analysis skills and comparison of historical maps, as well as understanding the impact of scale and projection in cartography.

- Description: In this activity, students will use historical maps and geotechnology technologies to help 'find' a fictional city that has disappeared from the modern map. They will need to reconstruct the city, considering changes in scale and projection over time, and present their findings in a final report.

- Instructions:

• Form groups of up to five students.

• Distribute historical maps that represent the disappeared city from different eras.

• Instruct the students to use georeferencing software to overlay the maps and attempt to 'reconstruct' the city.

• Students must consider changes in scale and projection over time.

• Each group will prepare a report that describes the process and the difficulties encountered in the 'rescue' of the city.

Activity 3 - Route Builders: Planning a City’s Traffic

> Duration: (60 - 70 minutes)

- Objective: Apply knowledge of cartography and geotechnology to solve practical urban planning problems, stimulating critical thinking and collaboration.

- Description: Students, in groups, will be challenged to create a traffic plan for a fictional city, considering different scales, projections, and geotechnology technologies. They must take into account factors like safety, efficiency, and sustainability.

- Instructions:

• Divide students into groups of up to five participants.

• Present the demographic and geographic data of the fictional city, including residential, industrial, and commercial areas.

• Students will use traffic modeling software to design routes that meet safety, efficiency, and sustainability criteria.

• Each group will present their traffic plan, justifying their decisions based on the concepts of scale, projection, and geotechnology.

• Conduct a class discussion about the different approaches presented by the groups.

Feedback

Duration: (15 - 20 minutes)

The purpose of this stage is to consolidate students' learning, allowing them to articulate and reflect on the practical application of cartography and geotechnology concepts. Group discussion helps develop communication, argumentation, and critical thinking skills, as well as providing an opportunity for students to learn from each other and see different approaches to the same problems.

Group Discussion

At the end of the activities, gather all students in a large circle for a group discussion. Start the discussion with a brief introduction, highlighting the importance of collaboration and sharing ideas. Then, ask each group to share the main discoveries and challenges faced during the activities. Encourage students to discuss how the concepts of scale, projection, and geotechnology were applied and how this influenced their decisions and outcomes.

Key Questions

1. What were the main challenges in applying the concepts of scale and projection during the activities?

2. How did geotechnology help address the problems proposed in the mapping and urban planning activities?

3. In what way did teamwork contribute to solving the problems presented?

Conclusion

Duration: (10 - 15 minutes)

The purpose of the conclusion stage is to ensure that students have a clear and consolidated understanding of the topics discussed, as well as to understand the connection between the studied theory and practical applications. This stage also aims to reinforce the relevance of studying cartography and geotechnology, encouraging students to continue exploring and applying these concepts in different contexts.

Summary

In conclusion, the teacher should summarize the main points discussed about scale, projection, and geotechnology in cartography, revisiting the definitions and examples discussed. It is important to emphasize how these concepts are applicable in various practical and theoretical situations, such as urban planning, historical rescue, and traffic modeling.

Theory Connection

Throughout the lesson, students were able to connect theory to practice through interactive activities that simulated real situations, such as planning a new city or reconstructing a disappeared city. These activities allowed theoretical concepts to be applied and visualized, facilitating understanding and retention of knowledge.

Closing

Finally, it is crucial for students to understand the importance of cartography and geotechnology in the modern world. This knowledge is not just academic, but has daily practical applications that affect everything from planning bus routes to managing natural disasters. This lesson served not only to acquire knowledge but to highlight the relevance of the topic in our daily lives.