Search this site
Embedded Files
CDS Assignments
  • Home
  • Middle School 25-26
    • 6th Grade 25-26
      • Mathematics - 6 (25-26)
      • Korean 6 (25-26)
      • Grade 6 Integrated Science 25-26
      • Social Studies 6 (25-26)
      • Music 6 (25-26)
      • Art 6 (25-26)
      • Health and Physical Education 6 (25-26)
      • English 6 (25-26)
    • 7th Grade 25-26
      • Pre-Algebra - 7 (24-25)
      • Social Studies 7 (25-26)
      • Science 7 (25-26)
      • Korean 7 (25-26)
      • Self Determined Learning 7 (25-26)
      • Health and Physical Education 7 (25-26)
      • Music - 7 (25-26)
      • English 7 (25-26)
    • 8th Grade 25-26
      • Algebra 1 - 8 (25-26
      • English 8 (25-26)
      • Science 8 (25-26)
      • Social Studies - 8 (25-26)
      • Korean 8 (25-26)
      • Health and Physical Education 8 (25-26)
      • Self Determined Learning 8 (25-26)
      • Art 8 (25-26)
    • MS World Languages 25-26
      • MS Chinese (25-26)
        • Chinese Beginner (25-26)
        • Chinese Intermediate (25-26)
        • Chinese Advanced (25-26)
      • MS Spanish (25-26)
        • Spanish Beginner (25-26)
        • Spanish Intermediate (25-26)
        • Spanish Advanced (25-26)
      • MS EAL (25-26)
        • EAL 6
        • EAL 7/8
  • High School 25-26
    • Fine Arts (25-26)
      • Theatre and Film (25-26)
      • Performing Arts (25-26)
      • Technical Theatre (25-26)
      • Musical Production (25-26)
      • Communications (25-26)
      • Fashion Design
      • AP Studio Art
      • Studio Art
      • AP Music Theory
      • Music Performance
      • General Music
      • Orchestra
    • Health & Physical Education (25-26)
    • World Languages (25-26)
      • Spanish (25-26)
        • Spanish I (25-26)
        • Spanish II (25-26)
        • Spanish III (25-26)
        • Spanish IV (25-26)
        • AP Spanish (25-26)
      • Chinese (25-26)
        • Chinese I (25-26)
        • Chinese II (25-26)
        • Chinese III (25-26)
        • Chinese IV (25-26)
        • AP Chinese (25-26)
    • Mathematics
      • Algebra 2
      • Data Science
      • Geometry
      • Precalculus
      • AP Calculus AB
      • AP Calculus BC
      • AP Statistics
    • Science (25-26)
      • HS Physics
    • Social Studies (25-26)
      • WH I 25-26
      • WH II 25-26
      • AP Economics (25-26)
      • AP Modern World History 25-26
      • AP Psychology (25-26)
      • AP Comparative Government and Politics 23-24
      • Korean History (25-26)
    • English (25-26)
  • Archived Assignments
    • Middle School 24-25
    • High School 24-25
      • Social Studies (24-25)
CDS Assignments
  • Home
  • Middle School 25-26
    • 6th Grade 25-26
      • Mathematics - 6 (25-26)
      • Korean 6 (25-26)
      • Grade 6 Integrated Science 25-26
      • Social Studies 6 (25-26)
      • Music 6 (25-26)
      • Art 6 (25-26)
      • Health and Physical Education 6 (25-26)
      • English 6 (25-26)
    • 7th Grade 25-26
      • Pre-Algebra - 7 (24-25)
      • Social Studies 7 (25-26)
      • Science 7 (25-26)
      • Korean 7 (25-26)
      • Self Determined Learning 7 (25-26)
      • Health and Physical Education 7 (25-26)
      • Music - 7 (25-26)
      • English 7 (25-26)
    • 8th Grade 25-26
      • Algebra 1 - 8 (25-26
      • English 8 (25-26)
      • Science 8 (25-26)
      • Social Studies - 8 (25-26)
      • Korean 8 (25-26)
      • Health and Physical Education 8 (25-26)
      • Self Determined Learning 8 (25-26)
      • Art 8 (25-26)
    • MS World Languages 25-26
      • MS Chinese (25-26)
        • Chinese Beginner (25-26)
        • Chinese Intermediate (25-26)
        • Chinese Advanced (25-26)
      • MS Spanish (25-26)
        • Spanish Beginner (25-26)
        • Spanish Intermediate (25-26)
        • Spanish Advanced (25-26)
      • MS EAL (25-26)
        • EAL 6
        • EAL 7/8
  • High School 25-26
    • Fine Arts (25-26)
      • Theatre and Film (25-26)
      • Performing Arts (25-26)
      • Technical Theatre (25-26)
      • Musical Production (25-26)
      • Communications (25-26)
      • Fashion Design
      • AP Studio Art
      • Studio Art
      • AP Music Theory
      • Music Performance
      • General Music
      • Orchestra
    • Health & Physical Education (25-26)
    • World Languages (25-26)
      • Spanish (25-26)
        • Spanish I (25-26)
        • Spanish II (25-26)
        • Spanish III (25-26)
        • Spanish IV (25-26)
        • AP Spanish (25-26)
      • Chinese (25-26)
        • Chinese I (25-26)
        • Chinese II (25-26)
        • Chinese III (25-26)
        • Chinese IV (25-26)
        • AP Chinese (25-26)
    • Mathematics
      • Algebra 2
      • Data Science
      • Geometry
      • Precalculus
      • AP Calculus AB
      • AP Calculus BC
      • AP Statistics
    • Science (25-26)
      • HS Physics
    • Social Studies (25-26)
      • WH I 25-26
      • WH II 25-26
      • AP Economics (25-26)
      • AP Modern World History 25-26
      • AP Psychology (25-26)
      • AP Comparative Government and Politics 23-24
      • Korean History (25-26)
    • English (25-26)
  • Archived Assignments
    • Middle School 24-25
    • High School 24-25
      • Social Studies (24-25)
  • More
    • Home
    • Middle School 25-26
      • 6th Grade 25-26
        • Mathematics - 6 (25-26)
        • Korean 6 (25-26)
        • Grade 6 Integrated Science 25-26
        • Social Studies 6 (25-26)
        • Music 6 (25-26)
        • Art 6 (25-26)
        • Health and Physical Education 6 (25-26)
        • English 6 (25-26)
      • 7th Grade 25-26
        • Pre-Algebra - 7 (24-25)
        • Social Studies 7 (25-26)
        • Science 7 (25-26)
        • Korean 7 (25-26)
        • Self Determined Learning 7 (25-26)
        • Health and Physical Education 7 (25-26)
        • Music - 7 (25-26)
        • English 7 (25-26)
      • 8th Grade 25-26
        • Algebra 1 - 8 (25-26
        • English 8 (25-26)
        • Science 8 (25-26)
        • Social Studies - 8 (25-26)
        • Korean 8 (25-26)
        • Health and Physical Education 8 (25-26)
        • Self Determined Learning 8 (25-26)
        • Art 8 (25-26)
      • MS World Languages 25-26
        • MS Chinese (25-26)
          • Chinese Beginner (25-26)
          • Chinese Intermediate (25-26)
          • Chinese Advanced (25-26)
        • MS Spanish (25-26)
          • Spanish Beginner (25-26)
          • Spanish Intermediate (25-26)
          • Spanish Advanced (25-26)
        • MS EAL (25-26)
          • EAL 6
          • EAL 7/8
    • High School 25-26
      • Fine Arts (25-26)
        • Theatre and Film (25-26)
        • Performing Arts (25-26)
        • Technical Theatre (25-26)
        • Musical Production (25-26)
        • Communications (25-26)
        • Fashion Design
        • AP Studio Art
        • Studio Art
        • AP Music Theory
        • Music Performance
        • General Music
        • Orchestra
      • Health & Physical Education (25-26)
      • World Languages (25-26)
        • Spanish (25-26)
          • Spanish I (25-26)
          • Spanish II (25-26)
          • Spanish III (25-26)
          • Spanish IV (25-26)
          • AP Spanish (25-26)
        • Chinese (25-26)
          • Chinese I (25-26)
          • Chinese II (25-26)
          • Chinese III (25-26)
          • Chinese IV (25-26)
          • AP Chinese (25-26)
      • Mathematics
        • Algebra 2
        • Data Science
        • Geometry
        • Precalculus
        • AP Calculus AB
        • AP Calculus BC
        • AP Statistics
      • Science (25-26)
        • HS Physics
      • Social Studies (25-26)
        • WH I 25-26
        • WH II 25-26
        • AP Economics (25-26)
        • AP Modern World History 25-26
        • AP Psychology (25-26)
        • AP Comparative Government and Politics 23-24
        • Korean History (25-26)
      • English (25-26)
    • Archived Assignments
      • Middle School 24-25
      • High School 24-25
        • Social Studies (24-25)

Soomin Lee

smlee@daltonschool.kr


Maria Manacheril

mmanacheril@daltonschool.kr

Chemistry

Course Description

Chemistry is the study of matter and how it may change. Everything, including ourselves, is made of atoms. The different properties and interactions of these atoms give the infinite, different objects we encounter each day. Through experimentation students will gain an understanding how these interactions occur and how to predict the resulting properties. 

Units of Study & Assessment Information

Unit 1: Atomic Structure & Periodicity

Quarter 1

Unit 2: Chemical Bonding

Quarter 1 & Quarter 2

Unit 3: Chemical Reactions

Quarter 2

Unit 4: Chemical Quantities

Quarter 3

Unit 5: Stoichiometry

Quarter 3

Unit 6: Acids & Bases

Quarter 3

Unit 7: Thermochemistry

Quarter 4

Unit 8: Gas Laws

Quarter 4

Unit 9: Redox Reactions

Quarter 4

Assessment Criteria

The HS Chemistry class is a standards-based grading (SBG) course where students will be scored on their proficiency of the Next Generation Science Standards (NGSS).  SBG helps students focus on learning by providing feedback and opportunities to demonstrate their understanding on multiple occasions.  In science, students are graded based on the Broad Learning Categories (BLCs) found below with their percentages shown. The classes are designed to emphasise the importance of "doing science" where inquiry and experimentation are used. 

Students will have a series of formative (ungraded) assessments to check for progress and understanding, followed by a summative (graded) assessment. Students are offered the chance to improve and reassess at a later date in accordance with the Reassessment Policy agreed upon by the science department. (Please note AP courses and High School courses are a little different). 

Science Department Reassessment Policy

  • Reassessment is allowed when all formatives have been completed (homework / classwork etc).

  • Students are allowed to make corrections on things like lab reports, but the grade is capped at PRO as they have received help / feedback. These can be resubmitted via classroom.

  • With unit tests, the standards are reassessed commonly with the next unit tests.

Lab report rubric

This rubric reflects the NGSS Science & Engineering Practices and will be adapted for each individual lab, depending on which standards are being assessed.

Assignments and Updates

Broad Learning Categories

(Science at Cheongna Dalton School is taught with alignment to the Next Generation Science Standards. Within the Next Generation Science Standards (NGSS), there are three distinct and equally important dimensions to learning science. These dimensions are combined to form each standard—or performance expectation—and each dimension works with the other two to help students build a cohesive understanding of science over time.

  • Disciplinary Core Ideas (DCI) [60%] are fundamental scientific ideas that form the content of an NGSS curriculum.  They cover four domains: physical science, life science, earth and space science, as well as engineering, technology, and applications of science.

  • Science and Engineering Practices [40%] describe what scientists do to investigate the natural world and what engineers do to design and build systems. The practices better explain and extend what is meant by “inquiry” in science and the range of cognitive, social, and physical practices that it requires. Students engage in practices to build, deepen, and apply their knowledge of core ideas and crosscutting concepts.

  • Crosscutting concepts [0%] have application across all domains of science. As such, they are a way of linking the different domains of science. They include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.


Parents can find more information of the standards assessed in each Broad Learning Category on PowerSchool.

Proficiency Scale

Course Expectations

  • Come to class prepared with all necessary course materials.

  • Complete assignments thoroughly and submit them on time.

  • Perform laboratory experiments that demonstrate inquiry.

  • Master standards relevant to each unit.

  • Work effectively in collaborative groups.

  • Show kindness, open-mindedness, and respect to peers. 

  • Seek appropriate help when needed. 

Students can expect the following from the teacher concerning the following:

  • GOOGLE CLASSROOM - All assignments, including rubric and due dates, will be posted in Google Classroom. If you are having trouble locating it, contact the teacher.

  • ASSIGNMENT PAGE - If a change is necessary, the teacher will inform all students!


Quick Link High School Policies

Academic Honesty Policy  -  English Language Policy -  Technology Policies  -  Missing/Late Evidence 

Report abuse
Page details
Page updated
Report abuse