Lesson Plan | Lesson Plan Iteratif Teachy | Dynamics: Newton's 1st Law

Goal

Duration: (15 - 20 minutes)

This stage aims to cement students' understanding of Newton's 1st Law, with a focus on inertia, enabling them to recognize situations where the net force is zero in both stationary objects and those moving at constant velocity. Such comprehension is key for them to harness this knowledge in practical tasks and discussions throughout class.

Goal Utama:

1. Grasp the concept of inertia and its link to Newton's 1st Law.

2. Spot scenarios where the total force on an object equals zero.

3. Distinguish between an object at rest and one moving at a steady speed.

Goal Sekunder:

1. Think about daily examples where inertia and Newton's 1st Law come into play.
2. Cultivate the skill to explain inertia in simple terms to various audiences.

Introduction

Duration: (15 - 20 minutes)

This section serves to ensure students have a solid foundational grasp of the topic, using digital tools to enrich their learning experience. This warm-up invites active engagement and encourages knowledge sharing among students, setting them up for the hands-on activities ahead.

Warming Up

Kick off the lesson by giving a brief overview of inertia and Newton's 1st Law. Explain that inertia refers to an object’s resistance to any change in its state of motion. Then, ask students to use their cell phones to discover an interesting fact about Newton's 1st Law or an example of inertia in their daily lives. Encourage them to share their findings with the class, fostering a rich discussion and curiosity about the topic.

Initial Thoughts

1. What exactly is inertia and how does it relate to Newton's 1st Law?

2. Can you think of a real-world example where inertia is obvious?

3. How do an object at rest and an object in motion with constant speed differ when it comes to forces acting on them?

4. Why is it crucial to understand that the forces on an object at rest or in uniform motion sum to zero?

5. In what practical situations does inertia play a role, such as in vehicle safety?

Development

Duration: 70 - 75 minutes

The aim of this phase is to offer a practical and engaging experience allowing students to apply concepts around Newton's 1st Law and inertia in actual or simulated contexts. The activities foster creativity, collaboration, and technology use, reinforcing learning in a playful and contextually relevant manner that aligns with students' digital world.

Activity Suggestions

Activity Recommendations

Activity 1 - Inertia on Social Media: Digital Influencers

> Duration: 60 - 70 minutes

- Goal: Demonstrate knowledge of Newton's 1st Law and inertia by clearly and engagingly explaining them through social media elements.

- Deskripsi Activity: Students will produce a brief video (up to 2 minutes) for a social platform (like TikTok or Instagram) explaining Newton's 1st Law and inertia. They should incorporate everyday examples and visual elements to engage their audience, using straightforward language and creativity.

- Instructions:

• Form groups of up to 5 students.

• Discuss and choose everyday examples to illustrate inertia and Newton's 1st Law in the video.

• Plan the script, detailing the structure along with visual and sound elements.

• Record the video using cell phones.

• Edit the video using free apps available on phones or computers, adding effects, captions, and catchy music.

• Share the video with the class through a link or by presenting it directly.

• Discuss as a group how creating the video enhanced their understanding of the topic.

Activity 2 - Augmented Reality Game: Inertia Challenge

> Duration: 60 - 70 minutes

- Goal: Comprehend Newton's 1st Law and inertia by designing and interacting with an augmented reality game.

- Deskripsi Activity: Students will craft a simple augmented reality (AR) game using free apps like CoSpaces Edu. This game will create scenarios demonstrating Newton's 1st Law, allowing players to interact and see how these objects behave.

- Instructions:

• Form groups of up to 5 students.

• Select an AR creation app (like CoSpaces Edu) and familiarize yourselves with its functionalities.

• Design the game environment by picking objects and situations that illustrate inertia and Newton's 1st Law.

• Develop the scenarios in the app, adding interactions for players to witness the principle of inertia in action.

• Test the game and make tweaks to ensure the physical concepts are properly represented.

• Present the game to the class, explaining how it functions and the concepts of physics demonstrated.

• Discuss as a group how the process helped in understanding the topic better.

Activity 3 - Simulation and Gamification: Inertia Zero Mission

> Duration: 60 - 70 minutes

- Goal: Investigate Newton's 1st Law and inertia through immersive and interactive simulations, nurturing observation and critical thinking.

- Deskripsi Activity: Students will engage in a gamified simulation using the PhET Interactive Simulations website to explore various scenarios and tackle challenges related to Newton's 1st Law, documenting their findings.

- Instructions:

• Form groups of up to 5 students.

• Visit the PhET Interactive Simulations website and pick the simulation linked to Newton's 1st Law.

• Explore different scenarios to see where inertia is demonstrated.

• Carry out the missions set by the teacher, documenting observations and conclusions regarding the behavior of objects.

• Complete applicable quizzes or questionnaires integrated into the simulation platform.

• Prepare a brief presentation summarizing findings about inertia and Newton's 1st Law.

• Discuss as a group how the gamified simulation aided in grasping the topic.

Feedback

Duration: (20 - 25 minutes)

This stage aims to solidify learning through reflection and the sharing of experiences. The group discussion and 360° feedback allow students to assess their understanding and that of their peers critically, nurturing a collaborative and respectful atmosphere. This exchange and introspection are crucial for embedding the concepts of inertia and Newton's 1st Law meaningfully.

Group Discussion

Begin the group discussion by inviting students to share their experiences from the activities. Each group should present a summary of their project and discoveries, focusing on the concepts of inertia and Newton's 1st Law. Encourage students to reflect on the challenges they faced and the solutions they devised, creating an open space for knowledge exchange.

Reflections

1. What was the biggest hurdle in explaining Newton's 1st Law to an audience on social media? 2. How did creating the augmented reality game or the gamified simulation improve your understanding of inertia? 3. In everyday life, where can you recognize inertia? How can this law's knowledge be practically applied?

Feedback 360º

Guide students to engage in a 360° feedback session, where each student receives constructive feedback from their peers within their groups. Ensure that the feedback is positive and respectful, highlighting strengths alongside suggestions for improvement. A useful technique is the 'Feedback Sandwich' approach, which begins with a positive note, followed by a constructive suggestion, and concludes with another positive comment.

Conclusion

Duration: (10 - 15 minutes)

This section is designed to provide a reflective and engaging closure. Summarising the discussed concepts in an enjoyable way helps cement knowledge in students' minds. Tying the lesson back to the contemporary world and its practical applications makes learning relevant and significant, highlighting how these concepts can be observed and put to use daily. This moment concludes the educational journey by bridging theory and practice.

Summary

Let’s wrap up today’s lesson: Newton's 1st Law and its intriguing partner, Inertia! 🎢 Imagine being on a roller coaster. When it starts moving, your body wants to remain still, right? That’s inertia! And when it's zooming along, your body tends to keep moving at that same steady pace. Newton's 1st Law explains this perfectly: an object at rest stays at rest, and an object in motion continues in motion, unless acted on by an external force!

World

Link to Our World 🌍: Today's lesson is super relevant to our digital age! Consider how the concept of inertia or its absence is vital in self-driving cars, in the algorithms that curate our social media feeds, and even in the design of cutting-edge augmented reality games. We are all navigating this vast digital landscape, with Newton's 1st Law ever reminding us of its underlying principles.

Applications

Real-World Applications 🚗🔧: Newton's 1st Law and inertia are exceedingly important in our daily lives. From vehicle safety - think seatbelts protecting us from inertia during abrupt stops - to understanding dynamics in sports, grasping these concepts can have a profound impact. Even in our digital experiences, whether watching videos or gaming, these laws guide us in predicting movements and reacting appropriately.