Lesson Plan | Lesson Plan Iteratif Teachy | Periodic Table: Metal

Goal

Duration: 10 - 15 minutes

This lesson plan aims to provide a clear set of objectives for the class, helping students grasp what they need to learn regarding the properties of metals, their placement in the periodic table, and the distinctions between metals and nonmetals. This clarity will guide the upcoming practical and digital activities, ensuring students understand the learning expectations.

Goal Utama:

1. Identify the key properties of metals.

2. Locate metals on the periodic table.

3. Differentiate specific metals, such as alkali metals, from nonmetals.

Goal Sekunder:

1. Encourage critical thinking by comparing metals and nonmetals.
2. Promote the use of digital tools for investigation and learning.

Introduction

Duration: 10 - 15 minutes

This stage is designed to engage students right from the start, sparking their interest through fact-finding and fostering collaborative conversations. This will link their prior knowledge with new learning and encourage active participation, setting the stage for the hands-on and digital activities to follow.

Warming Up

Kick off the lesson by explaining that metals are essential elements located primarily on the left and centre of the periodic table. They are vital in our everyday lives, from constructing buildings to powering electronic devices. After this brief overview, have learners use their phones to uncover an intriguing fact about metals and share their findings with the class.

Initial Thoughts

1. What are the common characteristics of metals?

2. Where are metals positioned on the periodic table?

3. What makes alkali metals unique compared to other metals?

4. How do the properties of metals differ from those of nonmetals?

Development

Duration: 70 - 80 minutes

This stage aims to provide a hands-on and interactive approach for learners to deepen their knowledge of metals. By introducing activities that incorporate modern technology, the lesson strives to engage students playfully, promoting collaboration and critical thinking.

Activity Suggestions

Activity Recommendations

Activity 1 - Digital Influencer of Metals 📱

> Duration: 60 - 70 minutes

- Goal: Encourage comprehension of metallic properties and their significance through a fun, modern narrative using the digital influencer concept.

- Deskripsi Activity: Students will craft a social media campaign featuring a 'digital influencer' character that illustrates the properties of metals and their relevance in our lives.

- Instructions:

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

• Each group must select a specific metal (like aluminium, iron, copper, etc.).

• Groups should design a digital influencer character that embodies the chosen metal, complete with its own 'personality' and flair.

• Using phones or computers, they will create profiles on a fictional social media platform (this could also be a physical poster or utilising digital tools like Canva for mock posts).

• Each group should devise posts that explain the metal's properties, its position on the periodic table, and examples of its everyday applications using text, images, and possibly short videos.

• Groups will interact by commenting on each other's posts and asking questions, replicating social media exchanges.

• Each group presents their influencer character and posts to the class.

Activity 2 - Metal Treasure Hunt 🧭

> Duration: 60 - 70 minutes

- Goal: Foster teamwork and critical thinking through an engaging and challenging learning experience, reinforcing knowledge about metals.

- Deskripsi Activity: Learners will engage in an interactive digital 'treasure hunt' game, solving riddles and completing challenges centred around metals to progress.

- Instructions:

• Organise the class into small groups of up to 5 learners.

• Each group will be given a series of digital clues and challenges to unlock the next step of the treasure hunt.

• Challenges may include quizzes on the properties of metals, finding metals on the periodic table, and identifying common uses.

• Hints can include videos, QR codes hidden around the classroom, or text messages sent to students' devices.

• Groups need to work together to solve challenges and discover the next clue.

• The first group to complete all the challenges wins.

• As the teacher, you'll facilitate the game, providing hints as necessary, and ensuring all groups are actively involved.

Activity 3 - Metals in Augmented Reality 🌌

> Duration: 60 - 70 minutes

- Goal: Leverage AR technology for an immersive learning experience that enhances visual understanding of metal properties and structures.

- Deskripsi Activity: Students will use AR apps to explore 3D models of metals, learning about their properties and applications.

- Instructions:

• Divide the class into small groups of up to 5 learners.

• Each group needs to download and install a recommended augmented reality app (e.g., Elements 4D, AR Chemistry).

• Utilising the app, learners will explore 3D models of various metals, examining their structures and characteristics.

• Every group must pick a metal and put together a digital presentation using tools like Google Slides to detail its properties, position on the periodic table, and real-life applications.

• They should include screenshots or videos of the 3D models within their presentations.

• Each group will then share their project with the class, highlighting insights gained through the AR exploration.

Feedback

Duration: 15 - 20 minutes

The aim of this stage is for students to reflect on their acquired knowledge and apply communication and teamwork skills. Group discussions foster a rich exchange of ideas and experiences, while 360° feedback promotes personal growth in a respectful, collaborative environment. This final reflection consolidates students' understanding of metals and their properties, enhancing learning through collaboration.

Group Discussion

Facilitate a group discussion where each team shares what they learned during the activities. Use the following prompts to guide the discussion:

1. Have each group summarise the activity they undertook (digital influencer, treasure hunt, AR exploration) and the metal they focused on.
2. Encourage dialogue about the main properties of the metal they studied and where it is found on the periodic table.
3. Discuss how the activity enhanced their understanding of metals and their daily applications.
4. Invite groups to reflect on any challenges faced during the activities and how they resolved them.

Reflections

1. What key properties of metals did you uncover through the activities? 2. How did incorporating digital tools (like social media, AR, etc.) affect your understanding and enthusiasm for the topic? 3. What distinctions did you observe between metals and nonmetals throughout the activities?

Feedback 360º

Conduct a 360° feedback session where each student receives insights from their group peers. Guide everyone to provide constructive and respectful feedback, focusing on the following aspects:

1. What positive contributions did the peer make during the activity?
2. In what areas could the peer enhance their performance?
3. How did the peer collaborate with the group?
4. What particular skills or knowledge did the peer exhibit strongly?

Conclusion

Duration: 10 - 15 minutes

✨ Objective: The goal of this stage is to consolidate the knowledge gained in a fun manner relevant to students' realities. Summarising key points of the lesson through creative means reinforces learning and the importance of metals in the modern world. Additionally, contextualising the lesson with current practices and showcasing practical applications broadens students' understanding and interest in the subject. 🤩

Summary

🎨 Fun Wrap-Up: Picture yourself as a superhero named 'Metal-Man'! In this adventure, you discovered your superpowers: excellent electrical conductivity, remarkable resistance, and the ability to form alloys. Your periodic table allies are the Alkali Metals (most reactive), Alkaline Earth Metals (strong yet less reactive), and Transition Metals (versatile and practical). Together, you unveil the mysteries of metals and take on the villains known as nonmetals! ⚡

World

🌍 In Modern Times: Metals are ubiquitous, from your smartphones to electric vehicles that help mitigate pollution. They're vital for the modern technologies that connect people globally. Today's lesson highlighted how these elements are fundamental and how their properties fuel technological advancements. Recognising this makes the study of metals far more intriguing! 🚀

Applications

🔧 Applications: A solid grasp of metals' properties enables us to comprehend their roles in construction, electronics, healthcare, and beyond. From engineering robust metal alloys to producing conductive wires that enable electrical energy transmission, metals are vital in our daily lives. 💡