Coil Pot ConstructionActivities & Teaching Strategies
Active learning helps students grasp the structural and aesthetic possibilities of recycled materials by engaging them directly in building tasks. For coil pot construction, hands-on work reveals how balance and tension affect form in ways that diagrams or explanations alone cannot.
Learning Objectives
- 1Explain the steps involved in building a stable coil structure.
- 2Compare the structural strength of a coil pot to a pinch pot.
- 3Design a decorative surface pattern for a coil pot.
- 4Evaluate the aesthetic qualities of different coil pot surface treatments.
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Inquiry Circle: The Bridge Challenge
Small groups are given a set of recycled materials and must build a bridge that can hold a small toy car. They must test their designs, discuss failures, and iterate until the bridge is stable.
Prepare & details
Evaluate the strength of a coil pot compared to a pinch pot.
Facilitation Tip: During Collaborative Investigation: The Bridge Challenge, ask students to document their bridge designs with labeled sketches before building to reinforce planning skills.
Setup: Groups at tables with access to source materials
Materials: Source material collection, Inquiry cycle worksheet, Question generation protocol, Findings presentation template
Gallery Walk: The Invention Convention
Students create a 'useful invention' from recycled items. They display their work with a small card explaining what it does. The class walks around, 'voting' with sticky notes on which invention has the most clever use of a material.
Prepare & details
Design a decorative pattern for the surface of your coil pot.
Facilitation Tip: For Gallery Walk: The Invention Convention, have students prepare a 30-second oral explanation of their coil pot’s design choices to practice concise communication.
Setup: Wall space or tables arranged around room perimeter
Materials: Large paper/poster boards, Markers, Sticky notes for feedback
Think-Pair-Share: Material Match-Up
Pairs are given a 'problem' (e.g., 'How would you attach a heavy lid to a thin straw?'). They brainstorm three different ways to solve it using tape, string, or slots, then share their best solution with the class.
Prepare & details
Explain the steps involved in building a stable coil structure.
Facilitation Tip: In Think-Pair-Share: Material Match-Up, give each pair a limited set of materials to ensure they focus on creative problem-solving rather than quantity.
Setup: Standard classroom seating; students turn to a neighbor
Materials: Discussion prompt (projected or printed), Optional: recording sheet for pairs
Teaching This Topic
Teach this topic by modeling techniques yourself first, such as demonstrating how to create a stable base with cardboard strips before adding coils. Avoid rushing students through the planning stage, as structural integrity depends on careful preparation. Research suggests that students retain more when they troubleshoot their own mistakes, so resist the urge to fix problems for them.
What to Expect
Successful learning shows when students construct stable coil pots, explain their joining techniques, and articulate how recycled materials can be transformed into functional art. They should also reflect on sustainability within their creative process.
These activities are a starting point. A full mission is the experience.
- Complete facilitation script with teacher dialogue
- Printable student materials, ready for class
- Differentiation strategies for every learner
Watch Out for These Misconceptions
Common MisconceptionDuring Collaborative Investigation: The Bridge Challenge, watch for students who assume glue is the only way to join materials.
What to Teach Instead
Show students how to use cardboard tabs or slots by demonstrating a simple slot join with scrap materials, then ask them to test which method holds more weight.
Common MisconceptionDuring Gallery Walk: The Invention Convention, students may dismiss recycled art as unrefined or unattractive.
What to Teach Instead
Have students paint their finished coil pots a uniform color, then ask them to focus on the form and balance rather than the individual materials to highlight the transformation.
Assessment Ideas
After students complete their coil pots, facilitate a class discussion using the prompts: 'Describe one challenge you faced while building your coil pot and how you solved it.' and 'How does the way you joined your coils affect the pot's overall strength?'
During Collaborative Investigation: The Bridge Challenge, circulate with a checklist to observe if students are scoring and slipping all coil connections, blending coils smoothly, and ensuring a stable base.
After Gallery Walk: The Invention Convention, have students use a simple rubric to assess one peer's coil pot, focusing on stability, even coil application, and thoughtful surface decoration.
Extensions & Scaffolding
- Challenge: Ask students to create a second coil pot using only one type of recycled material to explore its limitations and creative potential.
- Scaffolding: Provide pre-cut coil strips or templates for students who struggle with consistency in their coil thickness.
- Deeper exploration: Introduce a 'design brief' where students must create a coil pot that meets specific functional criteria, such as holding a small plant or a set of pencils.
Key Vocabulary
| Coil | A long, snake-like piece of clay that is rolled out by hand. Coils are used to build up the walls of a pot. |
| Scoring | Making small scratches or cross-hatches on the edges of clay pieces that will be joined together. This creates a rough surface for better adhesion. |
| Slipping | Applying a mixture of clay and water (slip) to scored clay surfaces. Slip acts as an adhesive to join clay pieces securely. |
| Vessel | A container, such as a pot or bowl, used for holding something. |
| Wedge | Kneading clay repeatedly to remove air bubbles and ensure a uniform consistency, which prevents cracking during drying and firing. |
Suggested Methodologies
More in Form and Space
Basic Clay Techniques
Learning fundamental clay techniques such as pinching, rolling, and flattening to create simple forms.
2 methodologies
Sculpting Animals with Clay
Using learned clay techniques to sculpt simple animal figures, focusing on basic anatomy.
2 methodologies
Building with Recycled Materials
Creating structures and sculptures using cardboard, plastic, and various found objects.
2 methodologies
Puppet Making and Character Design
Designing and constructing simple puppets using various craft materials to explore character and movement.
2 methodologies
Creating a Miniature World
Collaboratively building a small diorama or miniature scene using various materials to represent a chosen environment.
2 methodologies
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