한국어
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자연의 불가사의: 자외선 비전
Mrs. Seashell
인기 선생님
평균 평점:5.0수강 후기 수:(301)
수업 시간에 우리는 동물계가 자외선을 사용하는 방법, 과학자들이 자외선을 사용하여 천문학을 이해하는 방법, 사람들이 전자기 스펙트럼의 이 범위를 볼 수 없는 이유를 논의함으로써 자외선을 발견할 것입니다. (CEFR B2,C1,C2)
보고계신 지문은 자동 번역 되었습니다
수업 경험
Colors are all around us; we can see them from red to violet. They are part of what is called the electromagnetic spectrum, but people are only able to see a small portion of this spectrum. There are creatures though, like birds and mammals that can see beyond what we can- they can see into the ultraviolet range. In our one-time class together, we will explore the ultraviolet range of the electromagnetic spectrum. Did you know that there are different types of ultraviolet light? We’ll...
After completing the class each learners will be able to: ❈ Describe what ultraviolet light is and its types ❈ Explain how some animals use their ultraviolet vision ❈ Summarize how scientists can use ultraviolet light
I hold a BS degree which gives me a solid foundation in the sciences. I also have homeschooled my three children, and during their high school years we focused on the subjects of earth and physical sciences.
숙제 제공
제공되는 평가
Verbal informal assessment제공되는 성적
No supplies needed
Sources: science.nasa.gov nwf.org britannica.com wikipedia.com solarcenter.stanford.edu skincancer.org pbs.org
인기 선생님
평균 평점:5.0수강 후기 수:(301)
Welcome! It continues to be a privilege to teach on Outschool, and a joy to be able to reach learners around the world. I’m Shelmika or Mrs. Seashell, and I am just as excited to be teaching today on Outschool as I was a year ago. I was a...
그룹 수업
₩100
클래스당1회 수업
45분
75 명의 학생이 수업을 완료함
실시간 화상 수업
Ages: 9-13
수업당 학습자 1-5 명
