Lesson Plan | Lesson Plan Iteratif Teachy | Momentum and Impulse: Impulse Theorem

Goal

Duration: 10 to 15 minutes

The purpose of this stage is to ensure that students clearly grasp the lesson objectives, providing clear guidance for their activities and studies. This will allow them to concentrate on key concepts they need to master, as well as the practical skills necessary for their development, utilizing digital methodologies to contextualize this knowledge in a relevant and engaging way.

Goal Utama:

1. Understand that the change in momentum is equivalent to the impulse of an object.

2. Comprehend that in an isolated system, momentum can be conserved.

3. Solve practical problems involving momentum and impulse.

Goal Sekunder:

1. Apply concepts of impulse and momentum in everyday situations, such as vehicle collisions.
2. Use digital tools to simulate scenarios and enhance understanding of the concepts.

Introduction

Duration: 10 to 15 minutes

The purpose of this stage is to ensure that students clearly understand the lesson objectives, providing them with clear guidance for their activities and studies. This will allow students to focus on the key concepts they need to master, as well as the practical skills they need to develop, utilizing digital methodologies to contextualize this knowledge in a relevant and engaging way. 🎯

Warming Up

To kick off today's lesson on Impulse and Momentum: The Impulse Theorem, explain to the students that these concepts are key to understanding how objects interact during motion and collisions. Ask students to use their smartphones 📱 to find an interesting fact related to the topic, like an example of car crashes, a sports game, or even a space event. Have them share the facts they found with the class.

Initial Thoughts

1. What is impulse, and how does it relate to the change in momentum?

2. In what everyday scenarios can we see the conservation of momentum?

3. How is momentum conserved during a collision?

4. What factors influence the variation of impulse in an object?

5. How are the concepts of impulse and momentum applied in sports?

Development

Duration: 70 to 80 minutes

The purpose of this stage of the lesson plan is to allow students to apply concepts of impulse and momentum in practical and contextualized activities. The proposed activities use digital tools to create engaging and interactive learning experiences, promoting collaboration and critical thinking.

Activity Suggestions

Activity Recommendations

Activity 1 - Unraveling Collision Mysteries!

> Duration: 60 to 70 minutes

- Goal: Use digital storytelling to contextualize and apply the concepts of impulse and momentum in a practical and engaging way.

- Deskripsi Activity: Students will be divided into groups and tasked with creating a digital storytelling piece about a collision between two cars. Using tools like TikTok or Instagram, they should craft a visual narrative that explains, through the concepts of impulse and momentum, what occurs during the collision. They should include fictional characters and dramatize the situation while providing scientific explanations.

- Instructions:

• Divide the class into groups of up to 5 students.

• Each group must choose a digital tool to create their storytelling (TikTok, Instagram, etc.).

• Outline the story of the collision, focusing on the moments before, during, and after the impact.

• Incorporate scientific explanations regarding impulse and momentum into the narrative.

• Add visual and sound effects to make the story more engaging.

• Publish the video and share the link with the class for discussion.

Activity 2 - Collision Simulation and Analysis with PhET

> Duration: 60 to 70 minutes

- Goal: Allow students to explore and visualize the concepts of impulse and momentum through digital simulations, encouraging critical analysis and presentation of their results.

- Deskripsi Activity: Students will utilize the PhET simulator to create and analyze various collision scenarios. They will explore how different masses and speeds impact momentum and impulse during the collision. After that, they must present their findings in a digital presentation using slides.

- Instructions:

• Form groups of up to 5 students.

• Access the PhET simulator: https://phet.colorado.edu/sims/html/collision-lab/latest/collision-lab_en.html

• Create different collision scenarios by varying masses and speeds.

• Record the results observed and discuss the conservation of momentum and variation of impulse.

• Use tools like Google Slides or PowerPoint to create a digital presentation of the findings and screenshots from the simulator.

• Present the findings to the class.

Activity 3 - Scientific Digital Influencers Challenge

> Duration: 60 to 70 minutes

- Goal: Empower students to consolidate and disseminate scientific knowledge using social media, promoting active learning and scientific communication skills.

- Deskripsi Activity: Students will be challenged to create educational content as digital influencers. They need to prepare a series of social media posts (Instagram, Twitter, etc.) explaining the concepts of impulse and momentum. Each group should create interactive posts, including short videos, infographics, and digital quizzes, to engage and educate their followers.

- Instructions:

• Split the class into groups of up to 5 students.

• Choose one or more digital platforms (Instagram, Twitter, etc.) to create content.

• Plan and divide tasks: Who will create videos? Who will design infographics? Who will create quizzes?

• Develop explanatory and interactive content about impulse and momentum.

• Publish the content on social media and use relevant hashtags to reach a larger audience.

• Monitor audience interaction and respond to comments.

Feedback

Duration: 15 to 20 minutes

The purpose of this stage is to foster critical reflection and collaborative evaluation of learning, allowing students to share experiences, strengthen their communication and teamwork skills, and receive valuable insights about their performance through constructive peer feedback.

Group Discussion

Facilitate a group discussion with all students, where groups share what they learned by completing the activities. Use the following script to initiate the discussion: 1) Ask each group to briefly present their activity and key learnings. 2) Encourage students to discuss how digital tools helped them grasp the concepts of impulse and momentum. 3) Ask them how they can apply these concepts in other areas of study or in their everyday lives.

Reflections

1. How did the use of digital tools assist in understanding the concepts of impulse and momentum? 2. What were the main challenges faced during the activities and how were they addressed? 3. How can the concepts discussed in class be observed in daily situations?

Feedback 360º

Conduct a 360° feedback stage, where each student should receive feedback from other group members. Instruct the class to focus on three aspects: 1) What did the peer do well during the activity? 2) What could be improved? 3) A practical suggestion for the peer to enhance their future performance. Emphasize the importance of keeping feedback constructive and respectful, highlighting personal growth and collaboration.

Conclusion

Duration: 10 to 15 minutes

🎯 Purpose: The goal of this stage is to solidify students' learning, emphasizing the relevance of the discussed concepts and their practical applications in today's world. Through a creative summary that links theory to reality, we aim to reinforce understanding and the importance of the topics covered, motivating students to apply this knowledge in their lives.

Summary

📜 Summary of Key Content: Today, we journeyed through the realm of Impulse and Momentum as if we were on a science fiction adventure! We learned that Impulse acts like a push that alters an object's momentum, and we discovered that Momentum can be conserved in an isolated system, even in epic collisions worthy of an action movie. With the help of digital tools, from TikTok to simulators, we explored these concepts in a super interactive and engaging way!

World

🌍 Connection to the Current World: In today's fast-paced world, understanding physics concepts like impulse and momentum helps us make sense of everyday phenomena - from the cars we drive to the sports we play and the technological advancements we witness. These ideas are fundamental for developing innovations in automotive safety, enhancing sports performance, and even in the space journeys that inspire us.

Applications

🔧 Applications in Everyday Life: Grasping impulse and momentum has broad and practical applications. For example, in sports, these concepts help refine techniques and prevent injuries; in automotive safety, they facilitate the creation of more effective protective systems; and even in entertainment, such as crafting realistic video games. This knowledge empowers us to tackle real problems and make safer, more informed choices in our daily lives.