성인을 위한 재밌는 과학 공부! 궤도가 알려주는 화학 이야기|궤도와 과학 마스터|나의 두 번째 교과서|알고e즘

EBSCulture (EBS 교양) July 4, 2025
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EBSCulture (EBS 교양)

@ebsculture

About

Knowledge and information are becoming more important in all areas of today's society. EBS provides the information to make people's lives more enjoyable and prosperous. EBS는 다양한 교양 문화 프로그램들과 전문성을 갖춘 교육정보 프로그램들을 통해 지식 뿐만 아니라 인문학적 소양과 교양을 두루 갖춘 가치있는 정보들을 전달하겠습니다.

Video Description

성인에게 과학 공부가 필요한 이유는 무엇일까? 세상은 과학으로 움직인다. 즉, 과학을 알면 세상이 보인다. 하지만 학창시절이 지나면 대부분의 성인은 과학과 멀어진다. 많은 이들이 어렵게 느끼는 과학, 최대한 즐겁게 배울 순 없을까? 교과목의 교양화를 위해 기획된 "나의 두 번째 교과서"에서는 현재 대한민국에서 과학을 가장 맛깔나게 전달하는 사람, 일타 과학 커뮤니케이터 궤도가 ‘과학 선생님’으로 나선다. 단순한 흥미 위주의 과학 프로그램이 아닌, 과학의 기초 핵심 개념들을 깔끔하게 정리해 주는 정통 과학 수업을 지향한다. 궤도가 직접 선보이는 ‘과학 실험’은 덤. 일상의 작은 호기심부터 우주를 향한 인류의 여정까지 폭넓은 과학의 세계를 만나볼 수 있다. 물리, 화학, 생명과학, 지구과학까지, 총 12번에 걸쳐 궤도와 함께 과학에 스며들어 보자. ▷ 5강 원자, 가장 작은 것을 향한 여정   20세기 최고의 물리학자로 꼽히는 리처드 파인만은 “모든 것은 원자로 이루어져 있다”는 말을 남겼다. 물질을 이루는 가장 작은 단위를 찾기 위한 인류의 노력을, 고대 그리스 시절부터 현대까지 방대하게 담아낸다. 원소를 규칙에 따라 배열한 ‘주기율표’ 역시 과학자들의 고뇌가 완성한 작품이다. 5강에서는 원자 모형의 발전사와 함께, 주기율표에 담긴 흥미로운 이야기를 만나본다.   ▷ 6강 화학 결합, 소금은 부서지고 금은 빛나는 이유   세상 만물의 성질은 원자들의 ‘결합’에 의해 결정된다. 소금이 잘 부서지고 금이 잘 부서지지 않는 이유 역시 ‘화학 결합’의 차이에 있다. 금속이 잘 늘어나고 전기가 잘 통하는 이유도 모두 화학 결합으로 설명된다. 6강에서는 옥텟 규칙과 같은 과학 원리들은 물론, 세상 만물을 조합해 내는 3가지의 화학 결합 형태를 실생활 예시와 함께 만나본다.   ▷ 7강 화학 반응, 배터리에 관한 최소한의 지식   전기차, 스마트폰을 비롯해 현대 사회의 필수품이 된 배터리. 배터리는 화학 에너지를 전기 에너지로 바꾸는 장치로, 산화환원 반응을 이용한 대표적인 화학 발명품이다. 1800년경 처음 만들어진 최초의 전지 ‘볼타 전지’부터 오늘날 전기차에 사용되는 다양한 종류의 배터리까지, 배터리의 발전사와 원리를 궤도의 쉬운 설명으로 이해해 본다.   #EBS #알고e즘 #나의두번째교과서 #궤도 #과학 #지식 #화학 #원자 #원소 #주기율표 #화학결합 #화학반응 #궤도와과학마스터 📺방송정보 📌프로그램명: 나의 두 번째 교과서 - 과학 5강 원자, 가장 작은 것을 향한 여정 / 6강 화학 결합, 소금은 부서지고 금은 빛나는 이유 / 7강 화학 반응, 배터리에 관한 최소한의 지식 📌방송일자: 2024년 10월 30, 31일, 11월 4일

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