材料科学: ウールから針まで (実践的なウール加工)
この 5 週間のコースでは、学生は原毛から糸になるまでの羊毛加工のプロセスを学びます。
Danita
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含まれるもの
5 ライブミーティング
4 時間 35 分 授業時間この文章は自動翻訳されています
このクラスで学べること
英語レベル - 不明
米国の学年 5 - 8
In this series, students will be introduced to wool processing through lecture and hands-on activity. We will take our project from raw wool to yarn. Some activities will require out-of-class work. Week 1: History of Wool - Lecture - Fermenting our wool (activity) Students will learn the history of wool and the different breeds of sheep bred for wool. Students will start the fermentation of the wool to increase the colorfastness of our dyes. Week 2: Difference Between Hair and Wool Preparing Our Natural Dye - Mini lecture - Activity Students will learn about why we don't call wool "hair". Students will prepare their dyes to use later. Week 3: Carding Raw Wool Into Roving - Mini lecture - Activity Students will learn about the purpose of carding wool. Students will card their wool. Week 4: Dyeing the Wool Chemistry Behind Dyeing Wool - Mini lecture - Activity Students will learn about what happens when we dye natural fibers. Students will start the dyeing process. Week 5: Spinning - Activity Students will spin their wool into yarn.
その他の情報
保護者へのお知らせ
We will use the stove one day to heat our dyes - we will provide a safety briefing, but this can be dangerous. Parents may want to be available that day to assist their learner to maximize safety.
受講に必要なもの
Day 1: Raw Unprocessed Wool ($10-20) Container that will fit our wool for fermentation (with a lid) Day 2: Choose any of the following dyes: Madder root (red) Red cabbage (pink, purple, or blue) Beet (dark pink) Avocado skins (light pink) Blueberries or Blackberries (blue) Indigo (blue) Spinach (green) Carrot tops (green) Rosemary (green) Goldenrod (yellow) Onion skins (orange) Coffee grounds (brown) Walnut hulls (brown) Koolaide (whatever color the powder is) Medium pot Stove Digital scale Jars (2-3) or large container to hold the dye large enough for our dye and some wool Day 3: Our fermented wool, washed in cold water and dried completely Hand Carder ($10-25) Day 4: Jars of dye prepared previously Alum (mordant) Roving (we made this from the wool with our carder last class) Rubber gloves Day 5: Drop Spindle ($15)
外部リソース
学習者は、Outschoolが提供する基本ツール以外のアプリやウェブサイトを使用する必要はありません。
使用する教材
"History of Wool and Woolcombing"by James Burnley
レビュー
ライブグループクラス
$50
5 クラス分週に1回、 5 週間
55 分
3 人がクラスを受けました
オンラインライブ授業
年齢: 10-15
クラス人数： 3 人-6 人
