Changes
From Karnataka Open Educational Resources
828 bytes added
, 10:49, 4 May 2016
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| ===Learning objectives=== | | ===Learning objectives=== |
| + | 1.Explains the Birth stage of the stars. |
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| + | 2.Describes the colour of the stars based on its temperature. |
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| + | 3.Gives reason for the enormous output of Energy during steady state of a star. |
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| + | 4. Explains the process of a star to change from steady state to red-giant stage. |
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| + | 5.States the conditions for a star to attain the steady state. |
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| + | 6.States the meaning and definition of Supernova. |
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| + | 7.Explains the future of the stars when mass of the stars is less than the solar mass. |
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| + | 8.Explains the future of the stars when mass of the stars is more than the solar mass. |
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| + | 9.Briefly describes the Life cycle of stars. |
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| + | 10.Defines Galaxy. |
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| + | 11.Mentions/names the Types of Galaxies. |
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| + | 12.Briefly explains about Elliptical galaxy, Spiral galaxy and Irregular galaxy. |
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| + | 13.States and explains experimental evidence for proposing Big-Bang theory. |
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| ===Notes for teachers=== | | ===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.'' | | ''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.'' |