Difference between revisions of "TNSB - 8 - Science :: Sound"
(5 intermediate revisions by the same user not shown) | |||
Line 1: | Line 1: | ||
− | Go To: [[TNSB- | + | Go To: [[TNSB-Sci-Grade 8]] |
− | = | + | =Course content= |
+ | |||
+ | |||
+ | |||
+ | <h2> Course Content / Subtopic list: </h2> | ||
+ | <br> | ||
+ | |||
+ | <ol> | ||
+ | <li>Introduction</li> | ||
+ | <li>Production of sound</li> | ||
+ | <li>Propagation of sound</li> | ||
+ | <li>Sound waves</li> | ||
+ | <li>Properties of sound</li> | ||
+ | <li>Musical instruments</li> | ||
+ | <li>Sound produced by Humans</li> | ||
+ | <li>Mechanism of human ear</li> | ||
+ | <li>Noise pollution</li> | ||
+ | </ol> | ||
+ | |||
+ | <h2>Expected Learning Outcome: </h2> | ||
+ | <br> | ||
+ | |||
+ | <b>SWBAT-</b> <br> | ||
+ | |||
+ | <ol> | ||
+ | <li>Define sound</li> | ||
+ | <li>Describe the production of sound</li> | ||
+ | <li>Analyze the properties of sound</li> | ||
+ | <li>Explain about the mechanism of hearing</li> | ||
+ | </ol> | ||
=Textbook= | =Textbook= | ||
− | [ | + | <h2> English Medium </h2> |
+ | |||
+ | [https://drive.google.com/file/d/1hPgG2fYknvs1V_UcF_Mbumqn5T8Zz-0r/view?contentType=TextBook English medium textbook] | ||
+ | <br> | ||
+ | <h2> Tamil Medium </h2> | ||
+ | |||
+ | [https://drive.google.com/file/d/1rckMTtp_qoGjrnHXFx4rANjEYyK8ImhY/view?contentType=TextBook Tamil medium textbook] | ||
+ | <br> | ||
+ | |||
+ | =Teaching learning resources= | ||
+ | |||
+ | |||
+ | |||
+ | <h2>Worksheets</h2> | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | ||
+ | |||
− | + | Answerkeys [Version 2021] | |
− | + | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | |
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
− | + | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | |
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
− | |||
+ | Worksheets [Version 2021] | ||
− | + | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1) | |
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2) | ||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3) | ||
− | + | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4) | |
+ | Answerkeys [Version 2021] | ||
− | + | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1) | |
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2) | ||
− | + | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3) | |
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4) | ||
− | |||
<headertabs/> | <headertabs/> | ||
<vote type=1 /> | <vote type=1 /> | ||
<comments/> | <comments/> |
Latest revision as of 06:54, 22 September 2023
Go To: TNSB-Sci-Grade 8
Course Content / Subtopic list:
- Introduction
- Production of sound
- Propagation of sound
- Sound waves
- Properties of sound
- Musical instruments
- Sound produced by Humans
- Mechanism of human ear
- Noise pollution
Expected Learning Outcome:
SWBAT-
- Define sound
- Describe the production of sound
- Analyze the properties of sound
- Explain about the mechanism of hearing
Worksheets
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6771_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6772_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6773_V1.pdf (Worksheet 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/TNSB/Science/T5439_ST+6774_V1.pdf (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6771_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6772_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6773_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/TNSB/Science/T+5439_ST+6774_V1.docx (Answerkey 4)
Enable comment auto-refresher