Newton’s Laws of Motion Made Easy: A Student’s Guide
Have you ever wondered why a ball rolls to a stop instead of moving forever? Or why do you feel pushed back into your seat when a car accelerates? The answers lie in Newton’s...
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Difference Between Density and Viscosity
In science, many properties describe how materials behave. Two of these properties, density, and viscosity, are often confused because they relate to how substances interact with each other and their surroundings. However, these properties...
What Is Inertia? A Simple Guide to Understanding Motion
Have you ever wondered why a marble ball keeps rolling until something stops it? Or why do you feel a jerk when a bus or car suddenly stops? This happens because of inertia! Inertia...
Difference Between Mass And Weight | Kg vs Kgf
Mass and weight are two common science terms that people often mix up. Kids especially use them interchangeably without understanding that there is a difference between mass and weight. Yes, It’s true—mass and weight...
Who Discovered Electrons? – The Cathode Ray Experiment
J.J. Thomson, an English scientist, discovered electrons in 1897, challenging the long-held belief that atoms were indivisible. Before Thomson’s groundbreaking work, scientists thought that atoms were the smallest unit of matter. However, during his...
