Difference between revisions of "BSEB - 8 - Science :: Causes of friction"
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Go To: [[BSEB-Science-Grade 8]] | Go To: [[BSEB-Science-Grade 8]] | ||
− | = | + | =Course content= |
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+ | <h2> Course Content / Subtopic list: </h2> | ||
+ | <br> | ||
+ | <ol> | ||
+ | <li>Friction , causes of friction</li> | ||
+ | <li>Nature of surfaces of friction</li> | ||
+ | <li>Friction when an object is pressed hard</li> | ||
+ | <li>Spring balance</li> | ||
+ | <li>Friction according to mass of object</li> | ||
+ | <li>Examples where friction is harmful</li> | ||
+ | <li>Uses of friction</li> | ||
+ | <li>Different types of friction - rolling friction , sliding friction and fluid friction</li> | ||
− | + | </ol> | |
− | + | <h2>Expected Learning Outcome: </h2> | |
+ | <br> | ||
+ | <b>SWBAT-</b> <br> | ||
− | + | <ol> | |
+ | <li>Define friction</li> | ||
+ | <li>Explain the causes of friction</li> | ||
+ | <li>Explain the Effect of nature of surfaces of friction</li> | ||
+ | <li>Discuss about the friction when object is pressed hard</li> | ||
+ | <li>State the applications of Spring balance</li> | ||
+ | <li>Explain the effect of friction according to mass of object</li> | ||
+ | <li>State the examples where friction is harmful and uses of friction</li> | ||
+ | <li>Differentiate between rolling , sliding and fluid friction</li> | ||
+ | </ol> | ||
+ | =Textbook= | ||
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− | + | [https://www.selfstudys.com/books/bihar/state-books/class-5th/%E0%A4%AA%E0%A4%B0%E0%A5%8D%E0%A4%AF%E0%A4%BE%E0%A4%B5%E0%A4%B0%E0%A4%A3-%E0%A4%94%E0%A4%B0-%E0%A4%B9%E0%A4%AE/17849] | |
+ | =Teaching learning resources= | ||
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<headertabs/> | <headertabs/> | ||
<vote type=1 /> | <vote type=1 /> | ||
<comments/> | <comments/> |
Revision as of 17:26, 3 June 2023
Go To: BSEB-Science-Grade 8
[edit]
Course Content / Subtopic list:
- Friction , causes of friction
- Nature of surfaces of friction
- Friction when an object is pressed hard
- Spring balance
- Friction according to mass of object
- Examples where friction is harmful
- Uses of friction
- Different types of friction - rolling friction , sliding friction and fluid friction
Expected Learning Outcome:
SWBAT-
- Define friction
- Explain the causes of friction
- Explain the Effect of nature of surfaces of friction
- Discuss about the friction when object is pressed hard
- State the applications of Spring balance
- Explain the effect of friction according to mass of object
- State the examples where friction is harmful and uses of friction
- Differentiate between rolling , sliding and fluid friction
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