DescriptionDownloadContents Description Science Magazine Scienceteen Jan-Mar 2017 Issue 28 February celebrated as national science day as C.V Raman gave the Raman scattering on 28 February 1928. The cover story is…
Nuclei Sam is interested to know two things about nucleus.1. Why is a neutron stable inside the nucleus but decay in 900 sec in free space? 2. It would be…
Magnetism and Matter Peter is doing some experiment on a bar magnet. He heated the bar magnet to 1000 degree centigrade and then cooled in a magnetic field-free space. He…
In 1887, Hertz conducted an experiment. It was showing that when a light beam falls on a metal surface, there was some kind of electrical reaction. But he did not…
Particle in a Box We are going to discuss a single particle in a box classical as well as quantum. Classically: Particle confined in a box and walls of the box…
Integration Formulas In mathematics, science, and engineering an integral is a useful tool that can describe displacement, area, volume, and other properties that arise by combining infinitesimal data. Integration is…
The derivative of a real-valued function measures the rate of change of a quantity (dependent variable) with respect to change in another quantity (the independent variable). Derivatives are a fundamental…
Materials required A NutSteel WireCopper WireThree Wood piecesOne battery 9 voltLed bulb redCardboardConnecting WiresSmall size nailsBuzzerSwitch Slider typeSolderingTape https://www.youtube.com/watch?v=1LVTY1f-oOM&feature=emb_title Video 1| Working model of Earthquake Detector. https://www.youtube.com/watch?v=6LteDMssq4Q&feature=emb_title Video 2| Works…
DescriptionDownloadContents Description In this issue, we are presenting the challenges faced in the field of medical science. How cancer has become a threat to human survival and how scientists are…
When two charged conductors of the same size and same material carrying charges are brought in contact and separated, the charges on each of the conductors will be. Differentiation Formulas…