SYLLABUS

School’s name : SMA Lesson : ChemistryGrade : XStandard Competency : To comprehend atomic structure, the periodical properties of the elements, and chemical bondTime Allocation : 6 hours of lesson Group : Underlied By Sets Vision And Approach

BASICCOMPETENCY

INDICATORLEARNINGSUBJECT

LEARNING EXPERIENCESEVALUATION

FORM AND FORMAT

TIME ALLOCATION

LEARNING RESOURCES AND MEDIA

LEARNING PRODUCT

1.1. To comprehend atomic structure based on atomic theory Bohr, element characters, relative atomic mass, and periodic of element in periodic table and realize the regularity through electron configuration understanding and the physical properties and chemical properties of element with their implication in the SETS context

To determine the elementary particles (proton, electron, and neutron)

To determine the electron configuration and valence electron

To determine the relative atomic mass based on periodic table

To classify the element into isotope, isobar, and isoton

To explain development of atomic theory to show weakness and superiority of each atomic theory based on experiment data.

Atomic Structure

Students expected to learn element periodic table to determine elementary particle, electron configuration, relative atomic mass

In group, students expected to learn cooperatively to identify element into isotope, isobar, and isoton

Students expected to learn literature about development of atomic theory

Students expected to presentation and discussion result of study

Student expected to conclude result of study guided by teacher.

Kinds of assessment- Individual

work- Exam- quiz

Forms of instrument- SETS

Written test- Attitude

assessment

2X45 minutes Resources - World of

Chemistry- Relevant

textbox- Internet

Media - LCD- Computer- Student’s

worksheet

Student’s work on the electron configuration and valence electron of some element

Student’s work on the classification some element into isotope, isobar, and isoton

Student’s resume of the weakness and superiority of each atomic theory

Presentation in front of class with their work

To describe structure of element in periodic table

To compare the development of periodic table to identify their superiority and weakness

To explain the basis of element grouping in the periodic table

To classify element into metal, non metal and metalloid

To analyze tables and graph to determine regularity of atomic radius, ionization energy, and electronegativity

Development of periodic table

Properties of element periodicity

In group, students expected to learn cooperatively to comprehend periodic table

In group, students expected to learn cooperatively to study the literature about development of element periodic table

Presentation of student’s discussion result to conclude basis of element grouping in periodic table

In group, students expected to discuss cooperatively to study regularity of atom radius, ionization energy, electron affinity, and electronegativity of elements in period and group based on data or graph and atomic number

2X45 minutes Resources - World of

Chemistry- Relevant

textbook- Internet- Periodic

table

Media - LCD- Computer- Student’s

worksheet

Student’s summary of superiority and weakness of each development periodic table model.

Presentation in front of class with their work

To provide examples products of some element

To explain the implication of the chemical production toward environment, society, as well as the technology applied.

Physical properties and chemical properties of elements

Physical properties and chemical properties of elements and their implication in SETS

Students expected to learn to classify some element to differentiate properties of metal, non metal and metalloid

Students expected to observe some element in their environment and describe physical properties and chemical properties of them.

Student expected to write examples product of their element that observed.

Student expected to find out the positive and negative impacts of producing the product of elements toward the environment, society, and the developments of science and technology

2X45 minutes Resources - World of

Chemistry- Relevant

textbox- Internet

Media - LCD- Computer- Student’s

worksheet

Student’s work on properties of some element and their classification

Student’s resume of properties of element periodicity based on graph or atomic number

Paper of information one or more element for properties and impacts on the environment, society, technology