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5.0 (15) · Ages: 9-13
Nature's Wonders: Ultraviolet Vision
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Biology: What Is Bioluminescence?
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Sketchbook Adventures: Painting With Light on Toned Paper
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Drawing Realistic Animals and Learning Drawing Techniques (Ongoing) Ages 9-12
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Flight School 101 - Get Ready for Takeoff - Gaining a Licence to Fly!
5.0 (1) · Ages: 7-9
Line up Everyone! Lines! Lines! Lines!
홈 물리학 : 전구는 어떻게 작동하나요?
David Salch
인기 수업
평균 평점:4.9수강 후기 수:(3,266)
다양한 종류의 전구가 어떻게 빛을 내는지, 그리고 전구 선택에 관한 모든 옵션을 알아보세요.
보고계신 지문은 자동 번역 되었습니다
수업 경험
미국 등급 3 - 6
Lets explore the lowly light-bulb! We use them everyday, and it would be safe to say that light-bulbs have changed the world, but how do they really make light? What kind of light do they make? Why are there so many options? In this class we explore the following concepts: Types of light bulbs: Incandescent, LED, CFL How do each of these make light from electricity Temperature of Light: Cool, Warm, Full spectrum, Infrared, Ultraviolet Intensity of light: Lumens Power used: Voltage,...
인기 수업
평균 평점:4.9수강 후기 수:(3,266)
Learning facts and skills is definitely important, but an often missed but critical piece of education is understanding the foundation. Without a proper understanding of the underlying principles of "how something works," the collection of facts...
그룹 수업
₩100
클래스당1회 수업
50분
342 명의 학생이 수업을 완료함
실시간 화상 수업
Ages: 8-12
수업당 학습자 4-18 명
