Unique Online Classes & Pre-Recorded Courses

Get to know the exciting world of chemical bonding! In this lesson, we’ll learn how atoms stick together to form important compounds like table salt (sodium chloride). Discover how sodium gives up an electron and chlorine grabs it, creating a strong bond. 

Lesson 1: Chemical Bonding intro

• What is chemical bonding, and where is it seen.

Lesson 2: Types of bonds

• Ionic bond and its use cases

Lesson 3: Covalent bonds

• Covalent bonds and their use cases and examples

Lesson 4:  Conclusion

• Hydrogen bond and representation of bonding

Join us to see how these connections shape everything around us!

Explain what environment means, its components, and how humans modify the environment.

Lesson Name: Environment

• Environment and its components

The chapter "The Human Eye and the Colourful World" explains the structure and function of the human eye, which allows us to see the world around us. 

It covers important parts like the cornea, iris, pupil, lens, retina, and optic nerve. 

The chapter also discusses 

• The eye's ability to adjust its focus (accommodation)
• common vision defects (myopia, hypermetropia, and presbyopia)
• and their corrections using lenses.

Step into the fascinating world of atomic physics with our in-depth exploration of the nuclear model of the atom! In this engaging session, we’ll journey through the historical experiments and scientific breakthroughs that reshaped our understanding of matter. You’ll learn how the groundbreaking work of scientists like Rutherford led to the discovery of the atomic nucleus, replacing earlier models and paving the way for modern nuclear physics.

In this interactive gig, we will:

1) Examine the key experiments (e.g., the gold foil experiment) that challenged the plum pudding model and revealed the nucleus.
2) Break down the structure and forces at play within the atom’s nucleus.
3) Discuss the implications of the nuclear model for both scientific theory and practical applications in fields.

Curriculum Details

Lesson 1:  The atom (Scattering experiments)
Lesson 2:  Rutherford–Bohr model of the atom
Lesson 3:  The nucleus (Protons, neutrons, isotopes and, nuclides)
Lesson 4:  Nuclear energy (Nuclear reactor)
Lesson 5:  Fission & Fusion

Topics to be Covered:

1. Reflection of Light
   🔹Laws of Reflection
   🔹Plane Mirror and its characteristics
   🔹Regular and Diffused Reflection
2. Spherical Mirrors
   🔹Concave and Convex Mirrors
   🔹Image formation by spherical mirrors
   🔹Uses of concave and convex mirrors
   🔹Mirror Formula and Magnification
3. Refraction of Light
   🔹Laws of Refraction
   🔹Refraction through a glass slab
   🔹Refractive Index
4. Lenses
   🔹Convex and Concave Lenses
   🔹Image formation by lenses
   🔹Lens Formula and Magnification
   🔹Power of a Lens

Lessons schedule- Duration of each lesson will be 45- 50 minutes
Time : 7:00 pm-8:00 pm

Curriculum Structure: Magnetic Effects of Electric Current

1. Relationship Between Electricity and Magnetism

🔹Explanation of how electricity and magnetism are related

2. Magnetic Field Produced by Electric Current

🔹Introduction to the concept of a magnetic field

🔹Oersted’s experiment

3. Understanding Magnetic Fields

🔹Magnetic field lines

🔹Right-hand thumb rule

4. Magnetic Field Due to a Current-Carrying Conductor

🔹Magnetic field around a straight wire

🔹Magnetic field in a circular loop

🔹Magnetic field in a solenoid

5. Working of an Electric Motor

🔹Explanation and functioning of an electric motor

6. Electromagnetic Induction

🔹Introduction to electromagnetic induction

🔹Working of an electric generator

7. Types of Current

🔹Difference between AC (Alternating Current) and DC (Direct Current)

🔹Practical uses of AC and DC

Curriculum Structure: Electricity

1. Introduction to Electricity

🔹Basic concepts of electric current

🔹Understanding potential difference

🔹Concept of resistance

🔹Overview of electric circuits

2. Ohm’s Law

🔹Introduction to Ohm’s Law

🔹Calculating current, voltage, and resistance in a circuit

3. Combination of Resistors

🔹Series combination of resistors

🔹Parallel combination of resistors

4. Heating Effect of Electric Current

🔹Explanation of the heating effect

🔹Applications in daily life

5. Electric Power

🔹Understanding the applications of electric power

🔹How electricity works in real-life appliances and circuits

Lessons schedule : Tuesday and Saturday

Course Curriculum: 

1. Introduction to Living and Non-living Organisms 
   
   🔹Learn how to differentiate between living and non-living things. 
   
   🔹Understand the basic criteria used to determine life. 
    
2. Essential Life Processes for Human Survival 
   
   🔹Explore processes such as nutrition, respiration, transportation, and excretion. 
   
   🔹Understand how these processes help humans survive in their environment. 
    
3. Reproduction: Is It an Essential Life Process? 
   
   🔹Discuss why reproduction is important for species continuation. 
   
   🔹Learn why reproduction is not necessary for the survival of an individual.