My Courses

  • Protecting our water resources: Sustainability for future generations

    Protecting our water resources: Sustainability for future generations

    Introduction Water is one of the most precious natural resources we have. It is essential to life, and as such, we must ensure its sustainability for future generations. In this blog post, we will discuss how we can protect our water resources and ensure their sustainability for future generations. We will look at the water…

  • Sectors of Indian Economy

    Sectors of Indian Economy | STD 10 | Social Science Multiple Choice Questions Key

  • Fundamental Units of Life

    Fundamental Units of Life

    Class 9 | Biology Terms and defintions Quiz Multiple choice questions Key

  • Moving Charges and Magnetism

    Class 12 | Physics Magnetic Field (B): Magnetic Field Due to a Current: Magnetic Force on a Current-Carrying Conductor: Magnetic Field Due to a Circular Loop: Ampere’s Circuital Law: Magnetic Properties of Materials: Earth’s Magnetism: Magnetic Properties of Earth: Important formulae IMPORTANT PROBLEMS Magnetic Fields due to Currents: Magnetic Force and Motion: Magnetic Properties of…

  • Matter in our Surrounding

    Matter in our Surrounding

    Class 9 | Science 1. Introduction to Matter: 2. Characteristics of Particles in Matter: 3. Change of State: 4. Effect of Heat on Matter: 5. Factors Affecting Evaporation: 6. Evaporation Causes Cooling: 7. Sublimation: 8. Diffusion: 9. Brownian Motion: 10. Matter is Composed of Particles:– The particle nature of matter explains various properties and behaviors…

  • Nutrition and Health

    Nutrition and Health

    Class 9 | Science Introduction to Nutrition: Healthy Eating: Carbohydrates: Proteins: Fats: Vitamins and Minerals: Water: Dietary Guidelines: Food Labels: Eating Disorders: Exercise and Physical Activity: Common Health Issues: Meal Planning: Food Safety: Dietary Preferences and Restrictions: Nutrition and Growth: Special Dietary Needs: Multiple Choice Questions Key Certainly, here are the answers to the 20…

  • Real Numbers

    Real Numbers

    Class 9 | Maths | Number Systems 1. Real Numbers: 2. Rational Numbers: 3. Irrational Numbers: 4. Decimal Expansion: 5. Euclid’s Division Lemma: 6. HCF (Highest Common Factor) and LCM (Least Common Multiple): 7. Fundamental Theorem of Arithmetic: 8. Prime Numbers: 9. Prime Factorization: 10. Properties of Real Numbers:– Closure property: The sum or product…

  • Periodic Elements

    Class 9 | TN State Board Science Key Concepts Atomic Structure: Periodic Table: Atomic Number (Z): Atomic Mass (Atomic Weight): Valence Electrons: Chemical Bonding: Periodic Trends: Noble Gases: Alkali Metals: Halogens: Transition Metals: Metals vs. Nonmetals: Metalloids: Fill in the Blank Questions Answer the following fill in the blank questions. Key Verify your answers.

  • d and f Block Elements

    Bullet Notes D-Block Elements (Transition Metals): F-Block Elements (Lanthanides and Actinides): Terms and Definitions D-Block Elements: F-Block Elements (Lanthanides and Actinides): Lanthanide Contraction The term “lanthanide contraction” refers to a phenomenon observed in the periodic table, specifically in the lanthanide series of elements. The lanthanide series includes the 15 elements from cerium (Ce, atomic number…

  • My Dear Saitech Children

    My Dear Saitech Children

    Podcast Series Kaviya – The Creative Artist Dharshini, The Challenger