What you'll learn
After Completion of this Course, Students will get complete knowledge of class 9 Compulsory Science and will be able to secure good score in the exam.
Course Curriculum
19 Sections • 280 Lectures
Free Preview Available: Watch "1. Scientific Learning.mp4" before enrolling.
1. Scientific Learning.mp4
Free Preview
00:16:17
2. Safety Measures.mp4
Free Preview
00:15:36
3. Scientific Notation.mp4
Free Preview
00:19:14
4. Least Count.mp4
00:15:49
1. Importance of classification.mp4
00:05:19
2. Heirarchy of classification.mp4
00:08:50
3. Nomenclature.mp4
00:06:29
4. Five-kingdom system of classification.mp4
00:07:44
5. Kingdom- Monera.mp4
00:04:09
6. Kingdom- Protista.mp4
00:04:30
7. Kingdom- Fungi.mp4
00:03:17
8. Merits of 5 kingdom classification.mp4
00:06:22
1.Mushroom Introduction.mp4
00:10:17
2.Life cycle, use and Importance of mushrooms.mp4
00:17:18
3. Mushroom farming or cultivation.mp4
00:08:04
4. Best way to store and use mushrooms.mp4
00:03:31
5.How to dry mushrooms.mp4
00:04:29
6.Edible and poisonous mushrooms.mp4
00:03:04
1. Evolution.mp4
00:09:13
2. Organic evolution.mp4
00:02:58
3. Evidence from fossils or paleontological evidence.mp4
00:06:07
4. Evidence from comparative morphology and anatomy.mp4
00:09:04
5. Evidence from embryo or embryological evidence.mp4
00:04:10
6. Evidence from geographical distribution of organanisms.mp4
00:03:53
7. Evidence from brodge animals(Connecting animals).mp4
00:05:46
8. Theories of evolution.mp4
00:03:27
9. Use and disuse or organs and inheritance or acquired characters.mp4
00:07:19
10. Criticism of Lamarkism.mp4
00:03:41
11. Darwin's theory or Darwinism.mp4
00:06:11
12. Variation and heredity and Natural selection.mp4
00:05:27
13. Origin of species or speciation.mp4
00:06:27
14. Criticism of Darwinism.mp4
00:06:02
15. A comparison of Lamarkism and Darwinism.mp4
00:05:11
16. Variation and Mutation.mp4
00:06:51
17. Role of Variation and Mutation.mp4
00:10:34
1. Cell.mp4
00:03:56
2. Tissue.mp4
00:05:40
3. Muscular tissue.mp4
00:04:44
4. Connective tissue.mp4
00:03:54
5. Nervous tissue.mp4
00:03:41
6. Epithelial tissue.mp4
00:06:36
7. Function of epithelial tissues.mp4
00:03:03
8. Types of epithelial tissues (Squamous epithelium explained).mp4
00:05:14
9. Cuboidal epithelium.mp4
00:03:40
10. Columnar epithelium.mp4
00:03:48
11. Cilliated and glandular epithelium.mp4
00:05:24
12. Stratified epithelium.mp4
00:03:14
13. Plant tissue.mp4
00:05:31
14. Apical meristem.mp4
00:02:36
15. Lateral meristem and Intercalary meristem.mp4
00:03:06
16. Permanent tissue.mp4
00:02:28
17. Interrelationship between cell, tissue and organ in human body.mp4
00:05:45
18. Nervous system and neurons.mp4
00:09:56
19. Central Nervous System(Brain).mp4
00:18:14
20. Central Nervous System(Spinal cord).mp4
00:04:16
21. Reflex and its Significance.mp4
00:09:07
22. Peripheral Nervous System.mp4
00:04:27
23. Autonomic Nervous System.mp4
00:04:52
24. Glandular system.mp4
00:10:27
25. Different glands and their functions.mp4
00:13:35
26. Plant Hormones.mp4
00:12:06
27. Uses of Plant Hormones.mp4
00:07:13
1. Introduction.mp4
00:02:13
2. Components of the ecosystem.mp4
00:02:11
3. Biotic components.mp4
00:03:35
4. Consumers.mp4
00:03:59
5. Decomposers.mp4
00:04:24
6. Trophic levels.mp4
00:04:24
7. Food chain.mp4
00:03:53
8. Food web.mp4
00:03:14
9. Food chain and food web.mp4
00:03:19
11. Ecosystem and Pond ecosystem.mp4
00:07:30
12. Land ecosystem.mp4
00:06:15
15. Basic requirements of human beings and Adverse impacts of climate change on ecosystem.mp4
00:05:37
16. Interaction among living beings.mp4
00:18:49
1. Force.mp4
00:03:40
2. Effects of Force.mp4
00:08:48
3. Balanced and Unbalanced forces.mp4
00:06:28
4. Distance travelled and displacement.mp4
00:10:09
5. Speed.mp4
00:06:03
6. Velocity.mp4
00:04:45
7. Uniform and non-uniform Velocity.mp4
00:04:37
8. Average velocity.mp4
00:04:41
9. Acceleration.mp4
00:10:29
10. Use of graphs in physics.mp4
00:18:56
11. Equation of motion (first equation).mp4
00:09:00
12. Equation of motion(Second equation).mp4
00:08:17
13. Equation of motion(Third equation).mp4
00:09:05
14. Equation of motion(Fourth equation).mp4
00:10:12
15. Application of equations of motion.mp4
00:15:06
16. Problem 1.mp4
00:03:12
17. Problem 2.mp4
00:03:33
18. Problem 3 How high can you throw.mp4
00:06:49
19. Problem 4 Will the train collide.mp4
00:11:36
20. Inertia.mp4
00:07:02
21. Newton's Law of motion(First Law).mp4
00:04:15
22. Examples of Newton's first law.mp4
00:06:43
23. Newton's Law of motion(Second Law).mp4
00:10:52
24. Examples of Newton's second law of motion.mp4
00:13:18
25. Problem 1 Newton's second law.mp4
00:05:42
26. Problem 2 How airbags work.mp4
00:10:14
27. Newton's third law of motion.mp4
00:06:10
28. Examples of third law of motion.mp4
00:06:02
29. Elasticity and Plasticity.mp4
00:06:14
1. Simple machines.mp4
00:03:43
2. Advantages of simple machines.mp4
00:02:50
3. Mechanical Advantage.mp4
00:02:37
4. Velocity Ratio.mp4
00:05:41
5. Efficiency.mp4
00:07:37
6. Ways to increase efficiency of a machine.mp4
00:02:57
7.Relationship between MA, VR and efficiency.mp4
00:05:11
9.Lever.mp4
00:05:53
10.Problem 1 (MA, VR and η of a lever).mp4
00:12:01
11.Pulley.mp4
00:07:11
12.Problem 1 (MA, VR and η of a pulley).mp4
00:08:39
13.Inclined plane.mp4
00:04:42
14.Problem 1 (MA, VR and η of a inclined plane).mp4
00:03:37
15.Wheel and axle.mp4
00:06:17
16.Problem 1 (Ma, VR and η of a wheel and axle).mp4
00:05:44
17.Wheel and axle as a continuous lever.mp4
00:02:57
18.Screw and wedge wala video.mp4
00:06:13
19.Compound Machines.mp4
00:04:04
1. Introduction to energy.mp4
00:10:29
2. Classification of sources of energy.mp4
00:03:56
3. Classification of sources of energy on the basis of replacibility-.mp4
00:04:24
4. Sources of energy(Solar energy).mp4
00:06:07
5. Limitation and Uses of Solar Energy.mp4
00:09:12
6. Sun as an Ultimate source of energy.mp4
00:04:20
7. Source of Solar Energy.mp4
00:09:16
8. Evidence of nuclear fusion in the Sun.mp4
00:04:33
11. Alternative Sources of energy(Bio fuel).mp4
00:06:16
12. Alternative Sources of energy(Nuclear enegy).mp4
00:06:31
13. Advantages of Nuclear energy.mp4
00:04:47
14. Alternative Sources of energy(Tidal energy, Wind energy, Geo-thermal energy).mp4
00:05:12
16. Energy Conservation.mp4
00:06:05
17.Solar technology and its application.mp4
00:21:41
18.Energy or fuel crisis and energy saving.mp4
00:02:54
19.Bio gas and its advantages.mp4
00:03:27
1. Wave.mp4
00:11:00
2. Some terms related to waves.mp4
00:08:37
3. Electromagnetic spectrum.mp4
00:16:03
4. X-ray imaging and CT scan.mp4
00:09:17
5. Reflection of sound.mp4
00:14:03
1. Electrical energy.mp4
00:04:15
2. Electric current.mp4
00:06:12
3. Electromotive force and potential difference.mp4
00:08:23
4. Electric resistance.mp4
00:06:08
5. Conductors, Semi-conductors and insulators.mp4
00:05:47
6. Factors effecting resistance in metals.mp4
00:06:08
7. Resistance formula.mp4
00:08:12
8. Ohm's law.mp4
00:09:17
9. Problem 1.mp4
00:07:05
10. Problem 2.mp4
00:09:02
11. Problem 3.mp4
00:05:22
12. Problem 4.mp4
00:09:59
13. Magnet.mp4
00:06:18
14. Properties of magnetic lines of forces.mp4
00:05:20
15. Neutral point.mp4
00:05:26
16. Terrestrial magnetism.mp4
00:07:05
17. Magnetic elements of the earth's magnetic field.mp4
00:10:43
18. Effects of electric current(Heating effect).mp4
00:05:32
19. Lighting effect of Electric Currrent.mp4
00:08:59
20. Magnetic effect of Electric Currrent.mp4
00:13:33
21. Chemical Effect of Electric Currrent.mp4
00:05:13
22. Electrical Power.mp4
00:10:02
23. Commercial Unit of Energy.mp4
00:04:50
24. Numerical Problems Related to Commercial unit of Power.mp4
00:10:36
25. Combination of resistors (loads) in circuit.mp4
00:12:03
26. Numerical Related to Series and Parallel Circuits.mp4
00:08:38
1. Astronomical unit and Light year.mp4
00:07:45
2. Parsec.mp4
00:05:15
3.Nebula and Black Hole.mp4
00:09:55
4.Life Cycle of Star.mp4
00:12:23
5. International and national agencies involved in astronomy.mp4
00:16:57
1.Information and communication technology.mp4
00:10:59
2.Uses of information technology.mp4
00:10:30
3. Telecommunication.mp4
00:08:42
4. Internet as a modern communication tool.mp4
00:09:26
5.Online security measures.mp4
00:07:27
6.Firewall and antivirus protection.mp4
00:05:35
1. Molecule.mp4
00:04:12
2. Atom.mp4
00:06:28
3. Shells, subshells and orbitals.mp4
00:14:53
4. Valence shell and valence electrons.mp4
00:03:38
5. Information from valence electrons.mp4
00:04:26
6. Molecular Weight.mp4
00:04:55
7. Atomic mass.mp4
00:04:55
8. Valency.mp4
00:05:12
9. Variable valency.mp4
00:04:48
10. Radicals.mp4
00:05:03
11. Valency of electropositive radicals.mp4
00:04:38
12. Valency of electronegative radicals.mp4
00:03:39
13. Ions.mp4
00:06:56
14. Inert gases.mp4
00:08:22
15. Duplet rule and octet rule.mp4
00:19:17
16. Chemical bonding.mp4
00:05:47
17. Electrovalent bond.mp4
00:08:05
18. Example of electrovalent bond(Magnesium chloride).mp4
00:04:13
19. Covalent bond.mp4
00:14:11
20. Molecular formula of compounds and elements.mp4
00:04:37
21. Infomation given by a molecular formula.mp4
00:04:14
22. Steps of writing molecular formula of compounds.mp4
00:12:59
23. Structure of an atom, Bohr atomic model and Postulates.mp4
00:17:52
24. Radio active Elements and Radioactive emission.mp4
00:08:55
25. Nuclear energy (fission and Fusion).mp4
00:12:49
26. Atomic Energy or Nuclear Energy.mp4
00:06:31
1. Physical change and chemical change.mp4
00:07:30
2. Chemical reaction.mp4
00:06:22
4. Drawbacks of skeletal chemical equation.mp4
00:03:42
5. Writing and balancing chemical equations.mp4
00:17:45
6. Information conveyed by a balanced chamical equation.mp4
00:04:59
8. Endothermic and exothermic reaction.mp4
00:06:36
9. Catalyst.mp4
00:04:30
10. Characteristics of catalyst.mp4
00:04:00
11. Importance of chemical reaction in our daily life.mp4
00:04:45
1. Atmosphere.mp4
00:05:14
2. Hydrogen gas.mp4
00:05:20
3. Laboratory preparation of hydrogen gas.mp4
00:10:52
4. Physical properties of hydrogen gas.mp4
00:04:48
5. Chemical properties of hydrogen gas.mp4
00:13:52
6. Oxygen.mp4
00:07:27
7. Laboratory preparation of oxygen gas (With heat).mp4
00:06:15
8. Laboratory preparation of oxygen gas (Without using heat).mp4
00:05:50
9. Test of oxygen gas.mp4
00:02:29
10. Physical properties of oxygen gas.mp4
00:04:06
11. Chemical properties of oxygen gas.mp4
00:12:00
12. Nitrogen.mp4
00:07:15
13. Laboratory preparation o nitrogen gas.mp4
00:07:07
14. Uses of oxygen gas.mp4
00:03:49
15. Physical properties of nitrogen gas.mp4
00:03:17
16. Chemical properties of nitrogen gas.mp4
00:05:01
17. Uses of nitrogen gas.mp4
00:03:53
18. Ozone Layer.mp4
00:03:56
20. Ozone layer depletion.mp4
00:04:56
21. Effects of Ozone layer depletion.mp4
00:05:06
22. Conservation of Ozone layer depletion.mp4
00:03:25
1. Metals.mp4
00:05:19
2. General properties of metals.mp4
00:11:01
3. Alloy.mp4
00:05:25
4. Electron sea model of metals.mp4
00:07:23
5. Some questions answered by electron sea model.mp4
00:06:30
6. Chemical properties of metals.mp4
00:06:54
7. Aluminium.mp4
00:09:07
8. Properties of aluminium.mp4
00:02:54
9. Uses of aluminium.mp4
00:04:26
10. Iron.mp4
00:08:30
11. Properties of iron.mp4
00:03:44
12. Uses of iron.mp4
00:04:00
13. Copper.mp4
00:04:58
14. Properties of copper.mp4
00:02:52
15. Uses of copper.mp4
00:02:27
16. Silver.mp4
00:03:31
17. Properties of silver.mp4
00:03:15
18. Uses of silver.mp4
00:03:21
19. Gold.mp4
00:05:23
20. Properties of gold.mp4
00:03:11
21. Uses of gold.mp4
00:03:25
1. Carbon in common materials.mp4
00:05:15
2. Sources of carbon.mp4
00:05:06
3. Nature of carbon.mp4
00:06:00
4. Allotropy of carbon.mp4
00:07:51
5. Diamond.mp4
00:04:39
6. Uses of diamond.mp4
00:01:57
7. Graphite.mp4
00:04:09
8. Uses of graphite.mp4
00:02:01
9. Chemical properties of carbon.mp4
00:07:10
10. Organic and inorganic compounds.mp4
00:04:27
1. Fertilizers.mp4
00:03:06
2. Organic fertilizers.mp4
00:04:14
3. Advantages of organic fertilizers.mp4
00:02:35
4. Disadvantages of organic fertilizers.mp4
00:02:12
5. Inorganic fertilizers.mp4
00:05:38
6. Phosphorus fertilizers.mp4
00:05:08
7. Potassium fertilizers.mp4
00:04:17
8. Types of chemical fetilizers.mp4
00:04:20
9. Advantages of chemical fertilizers.mp4
00:02:00
10. Disadvantages of chemical fertilizers.mp4
00:02:23
11. Precautions while using chemical fertilizers.mp4
00:04:44
12. Difference between organic fertilizers and inorganic fertilizers.mp4
00:02:35
13. Soil conservation.mp4
00:07:36
Requirements
- Students are required to have sound knowledge of Class 8 Science, based on CDC curriculum.
Course Description
The videos contained herein are strictly based on the Nepal CDC curriculum, promoting "e-Learning for Nepal", and are made with intention to provide guidance to the class 9 students". The course tries to cover up all the theories, necessary formula, basic chemical reactions, biological knowledge and geological & astronomical content of Compulsory Science for class 9, along with solution of hard numerical problems. We strongly believe that, viewers will be benefited from these videos. Feedbacks and suggestion to improve are always welcome and highly appreciated
Instructor
M
Mero School Academic Team
Senior Academic Instructor • Mero School E-Learning
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365 Days Access Duration
This course includes:
- 280 on-demand video lectures
- Complete CDC curriculum notes
- Accessible on Mobile, Tablet & PC
- Verified Certificate of completion
- 365 days unrestricted revision access
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