These are the updated Shobhit Nirwan Science Notes Class 10 For 2022-23 Boards Exam. Study with your full potential to score better in your upcoming board exams. “Best of luck” to all the students.
1- CHEMICAL REACTION AND EQUATIONS NOTES (UPDATED)
Chemical reaction: A process in which one or more substances react to form new substances(s) with new chemical identity and property…..
2- ACIDS, BASES, AND SALTS NOTES (UPDATED)
Indicators is a ‘Dye’ that change their colour or odour when added into an acidic or alkali solution (Alkali- a water soluble Base). Basically tell us whether a substance is acidic or basic. There are basically 3 types of Indicators…..
3- METALS AND NON-METALS NOTES (UPDATED)
Physical Properties of Metals: Metals are malleable that is metal beaten into thin sheets Malleability : The property which allows the metal to be hammered into thin sheets.It is important characteristic of metal…..
4- CARBON AND ITS COMPOUNDS (UPDATED)
Covalent Bond – Examples of Covalent Bonding: Formation of Hydrogen molecule – formation of chlorine molecule -formation of Oxygen molecule -Formation of Nitrogen molecule -formation of methane ·formation of Sulphur -Properties of Covalent Bond…..
5- LIFE PROCESSES NOTES (UPDATED)
Life Processes: For a living being it is necessary to perform basic functions for proper body functioning, so that it can prevent damage and breakdown of body and it’s functions. These are basic functions performed by organisms to maintain life are known as life processes…..
6- CONTROL AND COORDINATION NOTES (UPDATED)
SOME IMPORTANT TERMS • Stimuli : The factors which bring response or change in the environment example Light, Heat, Cold, Sound, Smell, Touch etc…..
7- REPRODUCTION NOTES (UPDATED)
formation of new life from pre-existing life is called Reproduction.organisms.Mainly there are two types of reproduction asexual and sexual…..
8- HERIDITY AND EVOLUTION NOTES (UPDATED)
Genetics- It deals with study of heredity and variation. Heredity – The transmission of characters/ traits from one generation to next generation is called Heredity…..
9- LIGHT NOTES (UPDATED)
Light travels in a straight line. Reflection: Coming back of light rays to the same medium, when they fall a surface…..
10- HUMAN EYE AND THE COLORFUL WORLD NOTES (UPDATED)
The Human eye is one of the most valuable and sensitive sense organs.Cornea : It is the front bulged out transparent portion of the eyeball. Light enters…..
11- ELECTRICITY NOTES (UPDATED)
Electric Charge [Symbol →q] A physical entity which is defined by excess or deficiency of electron on a body. • It is a Scalar Quantity. • SI Unit of charge is Coulomb (C)…..
12-MAGNETIC EFFECTS OF ELECTRIC CURRENT (UPDATED)
Hans Christian Oersted discovered that a compass needle got deflected when a current carrying metallic conductor is placed nearby it. According to him…..
13- OUR ENVIRONMENT NOTES (UPDATED)
Environment-It refers to the complete range of physical and biological condition in which org. like and interact with biotic and abiotic factors…..