Physics
Second year / 8th Grade
Here are the best resources to pass Physics. Find Physics study guides, notes, assignments, and much more.
Popular textbooks
Self-Help to Concise Physics Middle School Class 8 (For 2022 Examinations)
Dr. Heena Verma, Sukhmanjot Kaur
1 documents
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Class notes
Temparature changes, modes of transferring energy
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---4March 20262025/2026
- The following notes describe modes of energy transfers, what is internal energy is , what is temperature , energy flows , what energy is measured in and conduction , convection , and evaporation
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shenulidissanayaka
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Class notes
Brief description on Friction !
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---9March 20262025/2026
- The chapter “Friction” gives a general idea about the force that opposes motion between surfaces in contact. It introduces how friction is present in everyday life and highlights its importance in allowing many activities to happen smoothly. The chapter also provides an overview of how friction can be both helpful and problematic in different situations. 
 
It briefly touches upon the different forms of friction and the factors that affect it, along with simple ways to manage or control it. ...
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shreyasgaurav
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Class notes
Brief description on Force and Pressure !
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---22March 20262025/2026
- The PDF titled “Force and Pressure” introduces the basic concepts of force and its effects, along with the idea of pressure. It defines force as a push or pull that arises due to interaction between objects. Force plays an important role in everyday activities like moving, lifting, or changing the direction of objects. 
 
The document explains that force can produce several effects, such as starting or stopping motion, changing the speed or direction of an object, and altering its shape or s...
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shreyasgaurav
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Summary
Electric current through conductor
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---1February 20252024/2025
- Sure, I'd be happy to help! Here's a summary of Chapter 16: Electric Current Through Conductors, with examples and concepts explained in a fun and engaging way. 
What is Electric Current? 
Electric current is the flow of electric charge through a conductor, such as a wire. It's measured in amperes, or "amps" for short. 
Ohm's Law 
One of the most important concepts in electric current is Ohm's Law, which states that the current through a conductor between two points is direc...
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silambarasanrs
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Class notes
Physics - Heat
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---12November 20242024/2025
- This Document has some exercises that will let you test yourself about the knowledge you have about the chapter Heat in Science. The Questions along with the appropriate answers have been mentioned to let you understand the topic better in a brief time. The Questions have been taken from the book 'Concise Physics Class 8th'.
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avantikasharma1