Curriculum | Science | Lower Secondary Level Teachers 2075

Lower Secondary Level Teachers 2075 | Science | Curriculum | Teachers Service Commissions (TSC).

नेपाल सरकार (Government Of Nepal)

शिक्षा सेवा आयोग (Teachers Service Commission)

माध्यमिक शिक्षकको खुला प्रतियोगितात्मक परिक्षाको पाठ्यक्रम, २०७५

(New Curriculum for Open Competitive Examination for Secondary Level Teachers, 2075)

Section : B । Subject : Science । Marks : 60

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PDF Download | Curriculum of Primary, Lower Secondary and Secondary Level | Teachers Service Commission 2075

Download in PDF | Curriculum of Science | Lower Secondary Level Teachers 2075 | TSC

A. Physics, Geology and Astronomy 30 Marks:

1. Mechanics, Heat and Optics

1.1 Mechanics

1.1.1 Scalar and vector quantities
1.1.2 Newton’s laws of motion
1.1.3 Conservation of Momentum
1.1.4 Verification of Newton's laws of Gravitation
1.1.5 Work, Energy and Power
1.1.6 Hooke's law
1.1.7 Simple Harmonic Motion and its Application
1.1.8 Pressure in a fluid
1.1.9 Archimedes Principle

1.2 Heat and Optics

1.2.1 Thermal expansion
1.2.2 Specific heat capacity
1.2.3 First and second laws of thermodynamics
1.2.4 Nature and propagation of light
1.2.5 Refraction at plane surfaces
1.2.6 Newton's rings
1.2.7 Defects of vision and their correction
1.2.8 Phenomenon of polarization of light

1.3 Numerical problems related to mechanics, heat and optics

2. Waves, Sound, Electricity and Magnetism

2.1 Wave and Sound

2.1.1 Longitudinal and Transverse motion of waves
2.1.2 Ultra and Infra sound
2.1.3 Sound pollution
2.1.4 Sonometer

2.2 Electricity and Magnetism

2.2.1 Ohm's law
2.2.2 Electromotive force and potential difference
2.2.3 Thermoelectric effect-See beck Effect
2.2.4 Faraday's laws of electromagnetic induction
2.2.5 Factors affecting resistance
2.2.6 Magnetic field and angle of declination
2.2.7 Dia-, Para- and Ferro-magnetic materials
2.2.8 Magnetic effect of current-Oersted's experiment

2.3 Numerical Problems relation to waves, sound, electricity and magnetism

3. Modern Physics

3.1 Cathode rays, X-Rays and Radioactivity (Meaning ,Properties and Uses)
3.2 Nuclear Reaction : Meaning and its Types

4. Astro-Geo Science

4.1 Geology

4.1.1 History of the earth
4.1.2 Structure of the earth
4.1.3 Types of rocks
4.1.4 Green House Effect
4.1.5 Water Cycle
4.1.6 Natural disasters
4.1.7 Minerals
4.1.8 Volcano and earthquake
4.1.9 Ozone layer, its importance and depletion of ozone layer

4.2 Astronomy

4.2.1 Solar system
4.2.2 Galaxies
4.2.3 Lunar and solar eclipses
4.2.4 Birth and death of stars and its significance
4.2.5 Satellites`
4.2.6 Constellations
4.2.7 Heliocentric theory

B. Chemistry 15 Marks:

5. Chemical Arithmetic, Atomic Structure, Electronic Theory of Valency and Bonding

5.1 Chemical Arithmetic

5.1.1 Postulates of Dalton's atomic theory
5.1.2 Law of conservation of mass
5.1.3 Law of constant proportions
5.1.4 Law of multiple proportions
5.1.5 Law of reciprocal proportions
5.1.6 Law of gaseous volumes

5.2 Atomic Structure and, Electronic Theory of Valency and Bonding

5.2.1 Discovery of fundamental particles of atom
5.2.2 Bohr's model of atom and its limitation
5.2.4 Electronic configuration of the atom and ions
5.2.5 Octet rule
5.2.6 Ionic and Covalent bonds, ionic and covalent compounds and their properties

6. Periodic Table

6.1 Modern periodic law and modern periodic table
6.2 Characteristics of element on the basis of electronic configuration
6.3 Ionization Potential, Electron affinity and Electro negativity

7. Laboratory preparation of hydrogen, oxygen, carbon dioxide, nitrogen and ammonia gases

8. Metallurgy

8.1 Characteristics of metals, non-metals and metalloids
8.2 Extraction, properties and uses of copper, zinc, mercury, iron an d silver

9. Properties and uses of chemical and organic fertilizers and Properties and uses of pesticides (insecticides, herbicides, weedicides and fungicides)

10. Basics of organic chemistry

10.1 Definition of organic compounds
10.2 Bonding and Hybridization
10.3 Tetracovalency and catenation property of carbon
10.4 Differences between organic and inorganic compounds
10.5 Alkanes, alkenes and alkynes(structures, general preparation - including laboratory preparation of ethene and ethyne, properties and uses)

C. Biology 15 Marks:

11. Cell Biology, Biodiversity, Economic Biology, Sociobiology and Environmental Science

11.1. Cell Biology, Biodiversity and Economic Biology

11.1.1 Structures of plant and animal cell
11.1.2 Plant and animal tissues with their functions
11.1.3 Protoplasm and Chromosome
11.1.4 Mitosis and Meiosis cell division
11.1.5 Laws of inheritance (Mendalism), Mono-hybrid cross
11.1.6 Life cycle of plasmodium volvox , paramecium, marchentia and funaria
11.1.7 Economic importance of nostoc, virus, mushroom, earthworm, silkworm , honey bee , jute ,cotton, cardamom and coffee
11.1.8 General characters and classification of leguminosae, compositae, protozoa, porifera , mollusca and chordata
11.1.9 Metabolism: Photosynthesis/Respiration, Mineral nutrition

11.2. Sociobiology and Environmental Science

11.2.1. Diseases: Typhoid, Tuberculosis and Cancer
11.2.2 Structural and functional aspects of Pond and Forest Ecosystems
11.2.3 Interaction of biotic and abiotic factors
11.2.4 Ecological pyramids, productivity
11.2.5 In-situ and Ex-situ Conservation of animals
11.2.6. Bio-Geo-Chemical cycles: carbon and nitrogen
11.2.7. Physiological system of human (digestive, circulatory, respiratory, excretory, urinary. reproductive, muscular, skeleton, nervous system and glandular system)

Subjective Question Plan (Specification Grid)

Unit	Scope Of Curriculum	Contentwise question weight	Full Marks
1	Mechanics, Heat and Optics	1x10	10
2	Waves, Sound, Electricity and Magnetism	1x10	10
3	Astro-Geo Science	1x10	10
4	Chemical Arithmetic, Atomic Structure, Electronic Theory of Valency and Bonding
5	Periodic Table
6	Laboratory preparation of hydrogen, oxygen, carbon dioxide, nitrogen and ammonia gases	1x10	10
7	Metallurgy
8	Properties and uses of chemical and organic fertilizers and Properties and uses of pesticides
9	Basics of organic chemistry
10	Modern Physics	2x10	20
11	Cell Biology, Biodiversity, Economic Biology, Sociobiology and Environmental Science	2x10	20
	Total	6x10	60