
원소 주기율표의 비밀: 세상 모든 물질에서 양자역학세계까지
4.8
(14)
118 개 원소부터 오비탈, 전자배치, 양자컴퓨터까지 이어지는 초중등 과학 대장정 세상 모든 물질의 비밀을 풀고, 중고등 과학의 핵심 개념까지 미리 만나는 미래 과학 수업
Per Session
Class Type
Subscription
Ages
11-13
Class Size
Max 55people
Duration
30min
Replay

엑소쌤
Hero
Reviews
18,729


우리가 숨 쉬는 공기, 마시는 물, 스마트폰, 자동차, 별과 행성까지 세상 모든 것은 단 100여 가지의 원소로 이루어져 있습니다. 이번 수업에서는 주기율표 속 원소들이 어떤 규칙에 따라 배열되어 있는지 알아보고, 원소마다 성질이 왜 다른지 쉽고 재미있는 이야기와 다양한 실생활 사례를 통해 배웁니다. 이어서 원자의 구조를 살펴보며, 원자핵과 전자가 어떤 역할을 하는지 이해하고, 현대 과학의 핵심인 양자역학의 세계로 한 걸음 들어갑니다. 전자가 행성처럼 정해진 궤도를 도는 것이 아니라 '오비탈'이라는 공간에 확률적으로 존재한다는 개념과, 입자가 파동의 성질도 함께 가진다는 놀라운 사실을 초등학생의 눈높이에 맞춘 비유와 그림, 흥미로운 실험 이야기로 쉽고 재미있게 설명합니다. 또한 반도체, LED, 레이저, MRI, 양자컴퓨터 등 첨단기술 속에 숨어 있는 양자역학의 원리도 함께 알아보며, 과학이 우리 일상과 어떻게 연결되는지 자연스럽게 이해하게 됩니다. 어려운 공식이나 암기 중심의 수업이 아니라 스스로 질문하고 탐구하며 과학적 사고력을 키우는 과정으로, 미래 과학기술의 기초가 되는 원소와 양자역학을 쉽고 흥미롭게 배우는 특별한 수업입니다.
Total 64 sessions
Session 1
원자의 역사 - 인류는 어떻게 원자를 발견했을까?
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Session 2
원자는 무엇일까? - 원자의 기본 구조
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Session 3
원자의 특성(원자번호, 질량수, 원자량)
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Session 4
주기율표 기본개념 완벽 정리!
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Session 5
1~2번 원소- 수소, 헬륨
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Great for These Kids
과학을 좋아해서 더 깊이 배우고 싶은 아이
주기율표와 원소를 원리로 이해하고 싶은 아이
중학 과학, 과학고·영재학교를 미리 준비하고 싶은 아이
어려운 개념도 스토리로 재미있게 배우고 싶은 아이
Check Before Class
- 1
공책
- 2
연필 또는 펜
교재 안내
해당 수업은 별도의 교재가 없는 수업입니다. 수업 후 수업 자료를 pdf 파일로 제공합니다. (필기노트, 숙제 제공)
A renewal payment for the next session is automatically processed immediately after each class ends. You may unsubscribe at any time.
If a session cannot be held due to the teacher, you will be notified by email.
The charge for any session that does not take place will be processed as 0G.
Teacher Info
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엑소쌤
Hero
Reviews
18,729
The No. 1 science teacher chosen by 200,000 children. Meet the diverse classes of Teacher Exo, the best science communicator who awakens your dormant science DNA! 💨 In what order should I take Teacher Exo's classes? ☝ One-day Classes ✔ Sign up for any topic you want, without any specific order! ☝ Subscription Classes ✔ Legendary Monster Class Season 1->2->3 (Ages 6-11) (You can listen in any order) ✔ Animal Dictionary Class (Ages 6-11) ✔ Roblox & Dinosaur Adventure (Ages 7-12) ✔ Human Body Adventure (Ages 9-12) ✔ Space Adventure (Ages 9-12) ✔ 4th Industrial Revolution (Ages 10-12) ✔ Morning Class (Ages 9-12) (This is an integrated class combining Animal Dictionary, Human Body Adventure, Space Adventure, and 4th Industrial Revolution subscription classes, available at an affordable price.) ✔ Latest Science Trends (Ages 10-13) ✔ Roblox & Space Conquest Adventure (Ages 9-13) ✔ Roblox & Periodic Table Adventure (Ages 9-13) ✔ Gifted Program & Middle School Prep Class (Ages 11–14) It’s best to listen in order! ------------------------------------------------------------- Career - Appeared on "You Quiz on the Block" as the youngest science communicator - CEO of Exoplanet Corporation - Completed Ph.D. coursework at Seoul National University College of Medicine - Science Communicator appointed by the Minister of Science and ICT (2017~) - CCO of eco-friendly company ‘Gonggong’ - Certified mentor for educationally underserved regions (2020-) - Host of EBS Audio Knowledge e “EXO’s What Kind of Science” - Host of KBS FM Daehaengjin (No. 1 listener rating) “EXO’s Oh My Science” (2020~) - Space launch vehicle instructor for the Algerian Space Agency (2021) - Consultant for Netflix [Yoo Jae-suk’s Culprit Is You] - Host of the science corner on the No. 1 podcast & YouTube channel “Maebul Show” (2019~) - Host of the No. 1 science podcast “Gwajangchang” (2017-2020) - YouTube [Science-only Scientist, [Operation of Gwappunssa] - Host of EBS Knowledge Channel e - Host of YTN Scientists - Host of tvN The Sound of Your Body --------------------------------------------- Awards - Grand Prize, Talk War (2019), a talk battle among science communicators - Global Ph.D. Fellowship (First & Top Scholar at Seoul National University College of Medicine) (2014–2017) - Excellent Research Paper Presentation Award, Korean Society of Immunology (2016, 2017) - Grand Prize, Medical Science Talk Contest, Seoul National University College of Medicine (2019) - Outstanding Researcher Award, Seoul National University College of Medicine (2019)
Experience & Activities
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Exoplanet Corporation Representative
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Completed doctoral coursework at Seoul National University College of Medicine
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Science Communicator appointed by the Minister of Science and ICT (2017~)
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Eco-friendly company ‘Gonggong’ CCO
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Specialized Mentoring Qualification for Educationally Disadvantaged Areas (2020-)
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Host of EBS Audio Knowledge e “EXO’s What Is This Science”
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Hosted “EXO’s Oh My Science” on KBS FM Daehaengjin (No. 1 listener rating) (2020~)
·
Algerian Space Agency Space Launch Vehicle Instructor (2021)
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Netflix [Yoo Jae-suk's Culprit Is You] Advisory
·
Host of the science segment on the No. 1 podcast & YouTube channel "Maebul Show" (2019~)
·
Host of the No. 1 science podcast "Gwajangchang" (2017-2020)
·
Operator of the YouTube channel [Science-Only Scientist, Gwappunssa]
·
EBS Knowledge Channel e host
·
Science Communicators' Talk Showdown Talk War Grand Prize (2019)
·
Global PhD Fellowship (Seoul National University College of Medicine's first & top scholarship recipient) (2014–2017)
·
Korean Society of Immunology Research Paper Excellence Award (2016, 2017)
·
Grand Prize at the Seoul National University College of Medicine Medical Science Talk Contest (2019)
·
Seoul National University College of Medicine Outstanding Researcher Award (2019)
See Full Teacher Profile
Class Reviews

김**
9years old
2026. 7. 30 PM 11:6:31
My child really loves Teacher Exo's classes. While taking the Minecraft and Roblox classes, my child became very interested in science and keeps singing the "Element Song" everywhere. Haha. When I asked my child for their opinion on this class, they said they really wanted to take it, so I debated it until two hours before it started before signing them up. I took the class and studied along with them. Haha. The theory of the four elements, Lavoisier, elements and atoms... Teacher Exo explained concepts that even middle schoolers find difficult to grasp in a really easy way. I think my child will continue taking this class along with the Roblox classes.
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It helped 1 people.

정**
11years old
2026. 8. 25 PM 8:45:17
They said they were so engrossed and had so much fun that time seemed to fly by in an instant 🙂 They used to think elements were just difficult, but seeing them start with interest makes me feel at ease.
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It helped 1 people.

이**
13years old
2026. 8. 12 PM 4:15:50
This is Teacher Exo's class, the kids' favorite~!! Teacher Exo's class is always full of positive energy!! For science, leave it to Teacher Exo 🙏🏻
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It helped 1 people.
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