EARTH-SCIENCE-I · CSAT (대학수학능력시험)
Earth Science I Exam Tips
Earth Science I items usually become easier once the physical, chemical, biological, or earth-system model is named. Write the law, cycle, or mechanism before substituting numbers.
Papers
1
Total marks
50
Time limit
30 min
Grade scale
Std scorePercentile123456789
Additional note
Calculator policy
No calculators in any CSAT section. All arithmetic must be done by hand. English includes a listening section with broadcast audio.
Assessment objectives
Interpret rock, plate tectonic, earthquake, volcanic, and geologic-time evidence.Analyze weather, climate, ocean circulation, and atmospheric data.Use astronomical observations, star properties, solar-system models, and celestial motions.Explain Earth-system interactions and environmental change.Read maps, cross sections, satellite images, and time-series graphs accurately.
1
Papers
5
Strategies
7
Mistakes
- Earth Science I items usually become easier once the physical, chemical, biological, or earth-system model is named. Write the law, cycle, or mechanism before substituting numbers.
Tips are paraphrased for study purposes from exam structure data and marking patterns. Always verify against your official syllabus and mark scheme.