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Second Periodical Examination in Grade 9 Science: Table of Specification

The document provides a table of specification for a Grade 9 science exam covering topics in electronic structure of matter, chemical bonding, carbon compounds, and the mole concept. The table outlines the number of days and items allocated to each topic, the percentage of the exam each represents, and how items will be distributed across cognitive domains including remembering, understanding, applying, analyzing, evaluating, and creating. It was prepared by a science teacher and checked by the science coordinator, principal, district supervisor, and education program supervisor to verify the exam contents.

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924 views3 pages

Second Periodical Examination in Grade 9 Science: Table of Specification

The document provides a table of specification for a Grade 9 science exam covering topics in electronic structure of matter, chemical bonding, carbon compounds, and the mole concept. The table outlines the number of days and items allocated to each topic, the percentage of the exam each represents, and how items will be distributed across cognitive domains including remembering, understanding, applying, analyzing, evaluating, and creating. It was prepared by a science teacher and checked by the science coordinator, principal, district supervisor, and education program supervisor to verify the exam contents.

Uploaded by

norbert
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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SECOND PERIODICAL EXAMINATION IN GRADE 9 SCIENCE

S.Y. 2019-2020

TABLE OF SPECIFICATION

TOPICS DAYS ITEM PERCENTAGE Item Placement Under Each Cognitive Domain
% REMEMBERING UNDERSTANDING APPLYING ANALYZING EVAULATING CREATING

I. Electronic Structure of Matter 14 18 30 6 7 1 2 1 1


A. The learners should be able to:
1.describe how the Bohr
model of the atom
improved Rutherford’s
atomic model (S9MT-IIa21)
2. explain how the Quantum
Mechanical Model of the
atom describes the energies
and positions of the
electrons (S9MT-IIa22)

II. Chemical Bonding 10 13 22 2 4 4 1 1 1


A. Ionic and Covalent Bonding
1. explain the formation of
ionic and covalent bonds;
(S9MT-IIa13)
2. recognize different types of
compounds (ionic or
covalent) based on their
properties such as melting
point, hardness, polarity,
and electrical and thermal
conductivity; (S9MT-IIb14)
B. Metallic Bonding
1. explain properties of metals
in terms of their structure;
(S9MT-IIcd-15)
2. explain how ions are
formed; (S9MT-IIef-16)
III. . The Variety of Carbon Compounds 7 10 16 2 3 1 2 1 1
A. Carbon Atoms
1. explain how the structure of
the carbon atom affects the
type of bonds it forms;
(S9MT-IIg17)
2. Organic Compounds
recognize the general
classes and uses of organic
compounds; (S9MT-IIh18)
IV. Mole Concept 14 19 31 4 2 10 1 1 1
A. Mass and Moles
1. Use the mole concept to
express mass of
substances; (S9MT-IIi19 )
2. Percentage Composition of
a Compound
3. Determine the percentage
composition of a compound
given its chemical formula
and vice versa.
(S9MT-IIj20)

Total 45 60 100 15 16 15 6 4 4
Prepared by: NORBERTO D. GUBAN

Science Teacher I

Contents Checked: EDNA B. GABRIEL RAYMUNDO B. REYES Jr., Ed. D `

OIC/ Science Coordinator Principal IV

Contents Noted: VIC B. VILLADOR

District Supervisor

Contents Checked/ Verified ANTONIO P. FAUSTINO JR.

EPS I, Science

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