| Activities |
Kaleidoscope Exploration - Begin with a gallery walk showcasing tessellated patterns in nature, art, and kaleidoscopes, introducing students to the mathematical beauty of tessellations (15 min)
Tessellation Basics - Engage students in an interactive demonstration using kaleidoscopes to explore symmetry, pattern repetition, and congruence through rigid motions (30 min)
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Design Your Tessellation - Students will use geometric shapes and colored paper to create their own small-scale kaleidoscope-inspired tessellations, focusing on understanding congruence and rigid motions (45 min)
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Peer Feedback Session - Students present their tessellation designs to peers for feedback, fostering self-directed learning and critical reflection (20 min)
Design Revision - Using peer feedback, students refine their tessellations to ensure cohesion and congruence, enhancing their critical thinking and problem-solving skills (25 min)
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Community Connection - Discuss how tessellations can build a sense of community through collaborative art, connecting the project to the essential question (15 min)
Collaborative Mural Planning - Begin planning the layout for the large-scale mural, discussing how individual designs will integrate into the collective project, emphasizing academic mindset and community engagement (30 min)
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| Deliverables |
1. Individual tessellation designs created by each student, demonstrating understanding of congruence and rigid motions.
2. Documentation in a digital portfolio of students' learning process, reflections, and feedback received from peers and teachers.
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| Preparation |
1. Prepare a gallery of tessellated patterns in nature, art, and kaleidoscopes for the gallery walk.
2. Gather materials: geometric shape cut-outs, colored paper, scissors, and glue for hands-on activities.
3. Create demonstration tools for illustrating rigid motions and triangle congruence criteria.
4. Set up a digital platform for students to document their reflections and feedback.
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