States of Matter – Class XI & IIT-JEE
Introduction to the states or phases of matter.
Potential Energy Basics
Mr. Andersen explains the difference between potential and kinetic gravitational energy. He also uses physics to calculate the energy in various objects.
Botany – TRANSPIRATION
Entry of water into plants, its movement in the plant body and its movement from the plant into the atmosphere ensure proper operation of…
What is Physics?
One simple statement would not exactly explain what physics is. For one, physics keeps changing as we progress and make new discoveries. New theories…
Noble Gases – Group XVIII Elements
The noble gases are the chemical elements in group 18 of the periodic table and were previously referred to as the “inert gases” due…
Periodic Table and it’s importance
The periodic table organizes elements according to similar properties in order to predict the characteristics of an element just by looking at its position…