http://wikividya.evidyaloka.org/index.php?action=history&feed=atom&title=JACB-Sci-Grade_8
JACB-Sci-Grade 8 - Revision history
2026-07-26T03:19:35Z
Revision history for this page on the wiki
MediaWiki 1.26.0
http://wikividya.evidyaloka.org/index.php?title=JACB-Sci-Grade_8&diff=53615&oldid=prev
Wikividya at 07:51, 11 September 2023
2023-09-11T07:51:30Z
<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;' lang='en'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 07:51, 11 September 2023</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Go To: [[JACB<del class="diffchange diffchange-inline">-</del>Science<del class="diffchange diffchange-inline">-Grade 8</del>]] Go To: [[Educational Boards]]</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Go To: [[<ins class="diffchange diffchange-inline">Jharkhand Board (</ins>JACB<ins class="diffchange diffchange-inline">) </ins>Science]] Go To: [[Educational Boards]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
</table>
Wikividya
http://wikividya.evidyaloka.org/index.php?title=JACB-Sci-Grade_8&diff=49312&oldid=prev
Wikividya at 18:22, 24 April 2023
2023-04-24T18:22:32Z
<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;' lang='en'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 18:22, 24 April 2023</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l249" >Line 249:</td>
<td colspan="2" class="diff-lineno">Line 249:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><table id="table_Math_Grade" style="width:50%;"></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><table id="table_Math_Grade" style="width:50%;"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>   <tr></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>   <tr></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>     <th colspan="3">Concept 12 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Natural phenomena and safety measures</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>     <th colspan="3">Concept 12 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Natural phenomena and safety measures" style="text-decoration: none;"><ins class="diffchange diffchange-inline">Natural phenomena </ins>and <ins class="diffchange diffchange-inline">safety measures</ins></htmltag></th></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>" style="text-decoration: none;"><del class="diffchange diffchange-inline">Microorganisms </del>and <del class="diffchange diffchange-inline">Diseases</del></htmltag></th></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  </tr></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  </tr></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  <tr></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  <tr></div></td></tr>
</table>
Wikividya
http://wikividya.evidyaloka.org/index.php?title=JACB-Sci-Grade_8&diff=49299&oldid=prev
Wikividya: Created page with "Go To: JACB-Science-Grade 8 Go To: Educational Boards <div style="float:right;margin-right:160px;"> __TOC__ </div> <!-- Introduction --> <p style="line-height: 1.8..."
2023-04-24T18:01:43Z
<p>Created page with "Go To: <a href="/index.php?title=JACB-Science-Grade_8" title="JACB-Science-Grade 8">JACB-Science-Grade 8</a> Go To: <a href="/index.php?title=Educational_Boards" title="Educational Boards">Educational Boards</a> <div style="float:right;margin-right:160px;"> __TOC__ </div> <!-- Introduction --> <p style="line-height: 1.8..."</p>
<p><b>New page</b></p><div>Go To: [[JACB-Science-Grade 8]] Go To: [[Educational Boards]]<br />
<br />
<br />
<div style="float:right;margin-right:160px;"><br />
__TOC__<br />
</div><br />
<br />
<!-- Introduction --><br />
<p style="line-height: 1.8;">Dear Volunteer Teacher, <br><br><br />
The answer to science learning is student talk.<br><br />
Getting learners to talk through concepts, practices, and understandings have the greatest impact on their science learning. <br><br />
Busting myths, scientific knowledge building, reflective toss and evaluation forms a part of the science teaching process <br><br><br />
<br />
<ul><br />
<br />
<li><b>Busting Myths: </b>Help students bust the myth connected to the chapter . For eg Acids are stronger than bases. Acids are not found at home etc, through a simple question answer method/ video viewing etc and back up with an exercise to reinforce the correct learning.</li><br />
<br />
<li><b>Scientific knowledge building: </b> Direct instruction by the teacher through use of aids and a check for understanding through questioning</li><br />
<br />
<li><b> Reflective toss: </b> Put up a question for the day and have students work on it. For eg. Make a table and classify the following into acids and bases.</li><br />
<br />
<li><b>Evaluation: </b> A set of 5- 6 questions that could be one word answers, T/F , label diagram etc</li><br />
<br />
</ul><br />
</p><br />
<br />
<br />
<!-- Concept 1 --><br />
<h2>Physical Science</h2><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="2">Concept 1 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Electricity and Circuits" style="text-decoration: none;">Electricity and Circuits</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=4>Related Textbook Chapter</td><br />
</tr><br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Chemical Effect of Electric Current" style="text-decoration: none;">TB Chapter 4 -Chemical effect of electric current</htmltag></td><br />
</tr><br />
<br />
</table><br />
<br />
<br><br />
<br />
<br />
<!-- Concept 2 --><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="2">Concept 2 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Force and Motion" style="text-decoration: none;">Force and Motion</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=4>Related Textbook Chapter</td><br />
</tr><br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Force and Pressure" style="text-decoration: none;">TB Chapter 6 - Force and Pressure</htmltag></td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Friction-An Essential Force" style="text-decoration: none;">TB Chapter 12 - Friction - An essence of force</htmltag></td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Sound" style="text-decoration: none;">TB Chapter 14 - Sound</htmltag></td><br />
</tr><br />
<br />
<br />
<br />
</table><br />
<br />
<br><br />
<br />
<!-- Concept 3 --><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="2">Concept 3 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Sci_::_Light" style="text-decoration: none;">Light</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=4>Related Textbook Chapter</td><br />
</tr><br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Light" style="text-decoration: none;">TB Chapter 9 - Light</htmltag></td><br />
</tr><br />
<br />
</table><br />
<br />
<br><br />
<br />
<!-- Concept 4 --><br />
<br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<br />
<tr><br />
<th colspan="3">Concept 4 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Solar system and Our universe" style="text-decoration: none;">Solar system and Our universe</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=2>Related Textbook Chapter</td><br />
</tr><br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Know the Universe" style="text-decoration: none;">TB Chapter 11 -Know the universe<br />
</htmltag></td><br />
</tr><br />
</table><br><br />
<br />
<br />
<!-- Concept 5 --><br />
<h2>Chemical Science</h2><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<br />
<tr><br />
<th colspan="3">Concept 5 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Fibre to fabric" style="text-decoration: none;">Fibre to fabric</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=3>Related Textbook Chapter</td><br />
</tr><br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Synthetic Fibres and Plastic" style="text-decoration: none;">TB Chapter 13 - Synthetic fibres and plastics</htmltag></td><br />
</tr><br />
<br />
<br />
</table><br><br />
<br />
<!-- Concept 6 --><br />
<br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<br />
<tr><br />
<th colspan="3">Concept 6 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Chemistry in daily life" style="text-decoration: none;">Chemistry in daily life</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=5>Related Textbook Chapter</td><br />
</tr><br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Metals and Non-metals" style="text-decoration: none;">TB Chapter 2 - Metals and Non metals<br />
</htmltag></td><br />
</tr><br />
<br />
<br />
</table><br><br />
<br />
<br />
<!-- Concept 7 --><br />
<br />
<h2>Biological Science</h2><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="3">Concept 7 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Life processes" style="text-decoration: none;">Life processes</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=6>Related Textbook Chapter</td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Cell" style="text-decoration: none;">TB Chapter 1 - Cell</htmltag></td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Reproduction in Animals" style="text-decoration: none;">TB Chapter 5 - Reproduction in animals</htmltag></td><br />
</tr><br />
<br />
<br />
</table><br><br />
<br />
<!-- Concept 8 --><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="3">Concept 8 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Microorganisms and Diseases" style="text-decoration: none;">Microorganisms and Diseases</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=5>Related Textbook Chapter</td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Micro Organisms" style="text-decoration: none;">TB Chapter 3 - Microorganisms</htmltag></td><br />
</tr><br />
<br />
<br />
</table><br><br />
<br />
<br />
<!-- Concept 9 --><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="3">Concept 9 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Genetics and Reaching the age of adolescence" style="text-decoration: none;">Genetics and Reaching the age of adolescence</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=3>Related Textbook Chapter</td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Towards Adolescence" style="text-decoration: none;">TB Chapter 8 - Towards adolescence<br />
</htmltag></td><br />
</tr><br />
<br />
</table><br><br />
<br />
<br />
<!-- Concept 10 --><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="3">Concept 10 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Food and Agriculture" style="text-decoration: none;">Food and Agriculture</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=3>Related Textbook Chapter</td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Crop Production and Management" style="text-decoration: none;">TB Chapter 10 - Crop production and management<br />
</htmltag></td><br />
</tr><br />
<br />
</table><br><br />
<br />
<br />
<br />
<br />
<br />
<br />
<!-- Concept 11 --><br />
<br />
<h2>Environmental science</h2><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="3">Concept 11 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Environmental pollution" style="text-decoration: none;">Environmental pollution</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=6>Related Textbook Chapter</td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Air and Water Pollution" style="text-decoration: none;">TB Chapter 16 - Air and water pollution</htmltag></td><br />
</tr><br />
<br />
<br />
</table><br><br />
<br />
<!-- Concept 12 --><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="3">Concept 12 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Natural phenomena and safety measures<br />
<br />
" style="text-decoration: none;">Microorganisms and Diseases</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=5>Related Textbook Chapter</td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Natural Phenomena" style="text-decoration: none;">TB Chapter 15 - Natural phenomena</htmltag></td><br />
</tr><br />
<br />
<br />
</table><br><br />
<br />
<br />
<!-- Concept 13 --><br />
<br />
<table id="table_Math_Grade" style="width:50%;"><br />
<tr><br />
<th colspan="3">Concept 13 - <htmltag tagname="a" href="/index.php?title=JACB_-_8_-_Science_::_Natural resources" style="text-decoration: none;">Natural resources</htmltag></th><br />
</tr><br />
<tr><br />
<td rowspan=3>Related Textbook Chapter</td><br />
</tr><br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Underground fuel" style="text-decoration: none;">TB Chapter 18 - Underground fuel<br />
</htmltag></td><br />
</tr><br />
<br />
<br />
<tr><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Conservation of Plants and Animals" style="text-decoration: none;">TB Chapter 17 - Conservation of plants and animals</htmltag></td><br />
</tr><br />
<br />
</table><br><br />
<br />
<br />
<br />
<!-- Extra --><br />
<br />
<table id="table_Math_Grade" style="width:30%;"><br />
<tr><br />
<th>Text book Chapter No</th><br />
<th>Chapter Name</th><br />
</tr><br />
<br />
<tr><br />
<td>7</td><br />
<td><htmltag tagname="a" href="/index.php?title=JACB - 8 - Science :: Combustion and Flame" style="text-decoration: none;">Combustion and Flame</htmltag></td><br />
</tr><br />
<br />
</table></div>
Wikividya