//Teacher × Coder × Blogger

Strong Kangaroo

At the boundary of technology and education, recording every moment of daily life with code.

classTeacher{
subject: [ "지구과학", "정보·컴퓨터"]
skills: ["Python", "JavaScript", "Arduino"... ]
passion: "실험하고 기록하기"
}
37
Posts
8
Categories
2021
Since
Preview of Earth Science Content in the 2022 Revised Curriculum - Unit 3: Celestial Bodies in the Solar System and the Evolution of Stars and the Universe
earth

Preview of Earth Science Content in the 2022 Revised Curriculum - Unit 3: Celestial Bodies in the Solar System and the Evolution of Stars and the Universe

This time, it’s the last stop in our tour of Earth Science.We’re going to look at Unit 3.1. Content structureIn the content structure of Unit 3, the t...

힘센캥거루
2026년 1월 17일
Preview of the 2022 Revised Earth Science Curriculum – Unit 2 Earth’s History and the Rocks of the Korean Peninsula
earth

Preview of the 2022 Revised Earth Science Curriculum – Unit 2 Earth’s History and the Rocks of the Korean Peninsula

In the previous post, we looked at the contents of Unit 1 along with some questions.This time as well, let’s continue with that post and take a look a...

힘센캥거루
2026년 1월 4일
Preview of the 2022 Revised Curriculum Earth Science Content – Unit 1: Interaction Between the Atmosphere and the Ocean
earth

Preview of the 2022 Revised Curriculum Earth Science Content – Unit 1: Interaction Between the Atmosphere and the Ocean

The 2022 revised curriculum has to be taught starting this March.Even I hadn’t properly looked at what appears in the revised curriculum, so I decided...

힘센캥거루
2026년 1월 3일
Gyeonggi Earth Science Education Research Association Winter Field Trip to Yeoncheon – Reflections
earth

Gyeonggi Earth Science Education Research Association Winter Field Trip to Yeoncheon – Reflections

This winter, the Gyeonggi Earth Science Education Research Association ran a self-directed training program in Yeoncheon that combined a geological field trip and astronomical observation. Last year, when they did the self-directed stargazing training at Jaein Falls, my second child suddenly came down with a fever so I couldn’t go, which really stayed with me. This time I was determined to join. The participation fee was 30,000 won. On top of that, it was possible to get school support for the expenses used for the self-directed training...

힘센캥거루
2025년 11월 10일
Student Astronomy Observation Festival (2025) Participation Review
earth

Student Astronomy Observation Festival (2025) Participation Review

Around July, a notice about the Student Astronomy Observation Festival arrived from the Korea Astronomy and Space Science Institute. Our club members were already obsessed with collecting KASI merchandise, so we applied without hesitation. Together with another teacher who loves astronomy, a total of 6 students from our school applied. There were quite a few things to handle on the school's side...

힘센캥거루
2025년 11월 4일
Sacheon Aerospace Museum, Museum Visit Review
earth

Sacheon Aerospace Museum, Museum Visit Review

We recently visited the aerospace museum during our astronomy observation camp. Here is the museum review I’m sharing. 1. Location: It’s about 10 minutes by taxi from Sacheon Bus Terminal, and about 25 minutes by bus or on foot. 2. Interior view: There was a long straight road inside, like an airplane runway. Surrounding it...

힘센캥거루
2025년 11월 3일