Difference between revisions of "Energy,Work And Force"
| Line 62: | Line 62: | ||
Newton's second law of motion<br> | Newton's second law of motion<br> | ||
Newton's third law of motion<br> | Newton's third law of motion<br> | ||
| + | |||
| + | Law of Conservation of energy<br> | ||
| + | |||
| + | The total energy of the system is conserved. Potential energy can be converted into kinetic energy and vice versa. But the total energy remains unchanged<br> | ||
| + | In more general terms, the law of conservation of energy states that energy can neither be created nor destroyed; but can be transformed from one form to another<br>. | ||
===Activity No # What is Energy === | ===Activity No # What is Energy === | ||
Revision as of 08:00, 10 June 2014
| Philosophy of Science |
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Concept Map
Textbook
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Additional information
Useful websites
Wikipedia for work(physics)
Work,force and Energy
work-force-energy-ppt-final-wiki
Reference Books
Teaching Outlines
Concept#Introduction to Energy and its forms
Learning objectives
- Definition of Force and work
- Understand the terms of Mechanical Energy,Potential energy and Kinetic Energy
- Obtain a Energy
- Law of Conservation of Energy
Notes for teachers
These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.
Two aspects:
- To studying motion
- Movement of objects
The first is to define the framework, terms that we will use to describe the motion. The second is to understand what causes the motion and movement.
Describing Motion
Some ways of describing motion
- Uniform motion in a straight line
- Uniform circular motion
Motion in a straight line and uniform circular motion are two extreme positions of the acceleration changing only the speed or only the direction
Force may be defined as such an external cause that changes or acts to change the state of rest or of uniform motion of a body
Three laws of motion:
Newton's first law of motion
Newton's second law of motion
Newton's third law of motion
Law of Conservation of energy
The total energy of the system is conserved. Potential energy can be converted into kinetic energy and vice versa. But the total energy remains unchanged
In more general terms, the law of conservation of energy states that energy can neither be created nor destroyed; but can be transformed from one form to another
.
Activity No # What is Energy
- Estimated Time
- Materials/ Resources needed
- Prerequisites/Instructions, if any
- Multimedia resources
- Website interactives/ links/ simulations
Interactive Simulation of Energy
Energy-skate-park-basics
- Process (How to do the activity)
- Developmental Questions (What discussion questions)
- Evaluation (Questions for assessment of the child)
- Question Corner
Activity No #Potential Energy
- Estimated Time
- Materials/ Resources needed
- Prerequisites/Instructions, if any
- Multimedia resources
- Website interactives/ links/ simulations
- Process (How to do the activity)
- Developmental Questions (What discussion questions)
- Evaluation (Questions for assessment of the child)
- Question Corner
Concept # Difference Between Potential and Kinetic Energy
Learning objectives
- Working of Potential and Kinetic Energy
- Examples of potential and Kinetic Energy
- Formula and Derivation of Potential and Kinetic Energy
- Conservation of Mechanical Energy
Notes for teachers
These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.
Activity No #Kinetic Energy
- Estimated Time
- Materials/ Resources needed
- Prerequisites/Instructions, if any
- Multimedia resources
This Video use to explain about the potential energy ,kinetic Energy and transforming potential energy into kinetic energy
- Website interactives/ links/ simulations
- Process (How to do the activity)
- Developmental Questions (What discussion questions)
- Evaluation (Questions for assessment of the child)
- Question Corner
Activity No # Law Of Conservation of Energy
- Estimated Time
- Materials/ Resources needed
- Prerequisites/Instructions, if any
- Multimedia resources
- Website interactives/ links/ simulations
- Process (How to do the activity)
- Developmental Questions (What discussion questions)
- Evaluation (Questions for assessment of the child)
- Question Corner
Project Ideas
Fun corner
Usage
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