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色鮮やかな秋の葉の化学
Julie Coder
Star Educator
平均評価:4.9レビュー数:(715)
このライブオンライン科学クラスでは、秋に葉に鮮やかな色を与える化学物質について学びます。
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
Autumn leaves are one of nature's most brilliant displays of color- but what causes them to turn from green to the bright oranges, reds, and yellows that we see in the fall? By the end of this course, students will be able to: - Differentiate between deciduous trees and evergreens. - Explain the basic processes involved in changing a leaf's colors. - Identify trees in their neighborhoods as deciduous or coniferous. - Describe the basics of paper chromatography and describe how to use it to...
I am a certified chemistry teacher (grades 7-12) with 6.5 years of experience in the classroom. I have also taught freshman college chemistry. From these experiences, I have worked with a lot of different types of learners at various stages of interest and motivation- from high school students simply taking the class as a requirement to college freshmen chemistry majors passionate about the course with never ending questions. I can tailor my teaching style to fit the learner, and I do what I can to make it approachable by anyone.
This course also includes instructions (both pdf and video) for a hands-on lab activity where students can extract and separate the pigments from leaves through paper chromatography. This will require leaves, rubbing alcohol, a pencil, filter paper or plain white coffee filters, a glass, and a bowl.
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。
Students who wish to complete the hands-on experiment may need adult assistance.
Star Educator
平均評価:4.9レビュー数:(715)
Hi! I'm Julie and I'll be your guide as we navigate the amazing world of Chemistry! In addition to my time teaching on Outschool, I have over two decades of experience teaching and tutoring chemistry at various levels, and I'm excited to be able...
グループクラス
￥100
クラス毎一度のみの受講
45 分
17 人がクラスを受けました
オンラインライブ授業
Ages: 9-14
クラス人数： 3 人-12 人
