Weaving:Weaving On Aserrated Card Loom Notes, Quizzes & Revision

topic_name_replace — Weaving: Weaving On Aserrated Card Loom

Subject: subject_replace | Target learners: age_replace (Kenyan context)

Learning outcomes (learners should be able to)

• Identify parts of a serrated card loom and set it up
• Warp, tie and tension threads correctly using local materials
• Create a simple band (plain weave) using card rotation technique
• Troubleshoot common problems (uneven tension, skipped picks)
• Explain how card turning changes the shed and produces patterns

Materials (Kenyan, affordable options)

• Serrated cards (wood or stiff cardboard with notches). Can be bought from local craft shops or made from hard cardboard or thin plywood.
• Warp yarn: cotton, sisal twine, recycled kitenge strips, or plastic bag strips ("sufuri" / polyweave) depending on desired stiffness.
• Weft yarn: same options as warp — cotton is easier for beginners.
• A small shuttle (can be made from a smooth stick), scissors, tape, a clamp or peg to secure loom to table.
• Comb or small beater (or use a blunt ruler) to pack weft.

Simple visuals

Step-by-step: Basic card weaving (plain band)

1. Prepare cards: use 4–12 cards depending on band width. Punch 4 holes near corners (if making your own) and thread warp through teeth evenly.
2. Warping: measure warp length (band length + 20–30 cm for finishing). Tie one end to a fixed point (chair or peg) and the other to the working beam; keep even tension. In Kenya you can secure to a table with a strong clamp or to a tree branch for outdoor work.
3. Threading cards: each notch gets a warp loop. Common threading patterns: A B A B (plain) or A B C D (for multi-shaft effects). Mark cards 1–N to remember orientation.
4. Set starting shed: rotate all cards so the teeth slope one way (this creates the first shed). The shed is the opening between up and down warps.
5. Weft pass: pass the shuttle with weft thread through the shed left-to-right. Beat gently with comb/ruler.
6. Turn cards: rotate all cards 180° (or a quarter-turn in some patterns) so the opposite warps lift; pass the shuttle back. Continue turning consistently (all forward or alternating) for plain weave.
7. Tensioning: keep even tension; every few passes check the warp and tighten if slack forms.
8. Finishing: when desired length reached, cut warp leaving tails for finishing. Tie, braid or sew ends to secure the band.

Tips & Troubleshooting

• Uneven edges: caused by uneven tension. Tighten slack warps, or use a tension stick/peg.
• Skipped picks (weft doesn't fill): beat more firmly or check that warps are not twisted around each other.
• Cards not turning easily: oil wooden cards lightly or sand rough edges; ensure holes are neat for the warp to pass through.
• Pattern mistakes: mark card orientations with colour tape at the start and after every set of turns so you can restore order quickly.
• Local materials: sisal gives stiff bands (good for belts/bag straps), cotton gives soft bands (bracelets), recycled poly weave bags make waterproof strips (use gloves to avoid cuts).

Safety & Practical Notes

• Use rounded scissors and supervise cutting of plastic strips. Wear gloves when handling sharp plywood or heavy-duty plastic.
• Clamp looms to stable surfaces to avoid slipping; ensure workspace is clean and well-lit.
• For groups, assign roles: warp-measurer, card-threader, shuttle-passer, quality checker to develop teamwork.

Assessment ideas (for the teacher)

• Observe learners set up warp and cards correctly and maintain tension over 10–20 picks.
• Ask learners to describe why card-turning changes the shed — assess conceptual understanding.
• Practical test: produce a 20 cm band with even edges and finished ends within a set time.
• Short written/oral quiz: name 3 local materials suitable for warp and one safety precaution.

Extension & local connections

• Explore traditional Kenyan weaving and basket patterns; adapt colour sequences from kitenge designs.
• Use bands as decorative trims for school crafts, bookmarks, belts or bag handles to create items for school fairs.
• Local suppliers: craft markets, hardware stores, or community craft groups often have plywood cards or will show how to make them.

Quick classroom checklist (before lesson)

• Cards prepared and labelled, warp yarn measured for each student
• Shuttles and beaters ready, clamps available
• Safety briefing about scissors, sharp edges and plastic handling
• Examples of finished bands to show learners