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      <title>빗면과 지레를 사용한 도구 알아보기 by 이찬주</title>
      <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct</link>
      <description></description>
      <language>en-us</language>
      <pubDate>2025-04-16 06:24:17 UTC</pubDate>
      <lastBuildDate>2026-07-16 00:46:36 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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      <item>
         <title>빗면 </title>
         <author>chanju0730</author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968178523</link>
         <description><![CDATA[<p>ex. 경사로: 빗면을 활용하여 물체를 미는 힘을 줄일 수 있습니다. </p>]]></description>
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         <pubDate>2026-06-30 02:56:10 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968178523</guid>
      </item>
      <item>
         <title>지게</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968190678</link>
         <description><![CDATA[<p>지게를 등에 매서 무거운 물건을 지게의 담아서 이동한다.</p>]]></description>
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         <pubDate>2026-06-30 03:02:02 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968190678</guid>
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      <item>
         <title>나사</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968194152</link>
         <description><![CDATA[<p>나사는&nbsp;원통 둘레에 빗면을 감은 것과 같아 작은 힘으로 돌리면 나사가 앞으로 진행하여 박히게 된다. 이처럼 일상생활에서 빗면의 원리를 이용한 도구로는 나사못 이외에 볼트와 너트, 도끼, 병뚜껑 등이 있다. 나사는 빗면의 원리를 이용한 도구이다.</p>]]></description>
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         <pubDate>2026-06-30 03:03:34 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968194152</guid>
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      <item>
         <title>지레</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968194695</link>
         <description><![CDATA[]]></description>
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         <pubDate>2026-06-30 03:03:51 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968194695</guid>
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      <item>
         <title>나사못:지레</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968198608</link>
         <description><![CDATA[<p>나사는 고정하는 데 사용한다</p>]]></description>
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         <pubDate>2026-06-30 03:05:52 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968198608</guid>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968199738</link>
         <description><![CDATA[<p>지렛대</p><p>막대와 지점(축)으로 구성 무게를 들어올리거나 이동, 힘의 전달원인'경사면 지례=지렛대'언급</p>]]></description>
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         <pubDate>2026-06-30 03:06:34 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968199738</guid>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968203177</link>
         <description><![CDATA[<p>빗면의 원리로 뚜껑 쉽게 열 수 있ㄷr</p>]]></description>
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         <pubDate>2026-06-30 03:08:36 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968203177</guid>
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      <item>
         <title>빗면,지레</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968203940</link>
         <description><![CDATA[<p>지레를 사용할 때는 힘점에서 회전축까지 거리가 멀수록 힘이 적게 들며, 지레의 원리를 이용한 편리한 도구로는&nbsp;<strong>펜치, 가위, 병따개, 핀셋 등</strong>이 있습니다❕️</p>]]></description>
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         <pubDate>2026-06-30 03:09:04 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968203940</guid>
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      <item>
         <title>나사(Nasa아님)</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968204357</link>
         <description><![CDATA[<p>나사못을 돌려 못을 망치로 쳐서 박을 때보다 힘이 적게 든다.</p>]]></description>
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         <pubDate>2026-06-30 03:09:20 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968204357</guid>
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      <item>
         <title>빗면</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968204841</link>
         <description><![CDATA[<p>나사못을 돌려서 박으면 못을 망치로 쳐서 박을 때보다 힘이 더 적게 듭니다.</p>]]></description>
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         <pubDate>2026-06-30 03:09:39 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968204841</guid>
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      <item>
         <title>지레:손톱깍기</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968205038</link>
         <description><![CDATA[<p>zㅣ존 짱짱골드 손톱깍기는 솥톱을 깍는데 사용한다.</p>]]></description>
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         <pubDate>2026-06-30 03:09:46 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968205038</guid>
      </item>
      <item>
         <title>손톱깍기</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968206700</link>
         <description><![CDATA[<p>손톱을 깍는데 사용한다</p>]]></description>
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         <pubDate>2026-06-30 03:10:43 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968206700</guid>
      </item>
      <item>
         <title>나사</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968209141</link>
         <description><![CDATA[<p>나사는&nbsp;원통 둘레에 빗면을 감은 것과 같아 작은 힘으로 돌리면 나사가 앞으로 진행하여 박히게 된다. 이처럼 일상생활에서 빗면의 원리를 이용한 도구로는 나사못 이외에 볼트와 너트, 도끼, 병뚜껑 등이 있다. 나사는 빗면의 원리를 이용한 도구이다.</p>]]></description>
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         <pubDate>2026-06-30 03:12:09 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968209141</guid>
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      <item>
         <title>빗면</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968209314</link>
         <description><![CDATA[<p>1가위</p><p>지례</p><p>작은힘으로 물체를 자를수있다</p><p><br></p><p><br></p><p>2지게</p><p>빗면</p><p>무거운짐을 효율적으로 운반할수 있다</p><p><br></p>]]></description>
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         <pubDate>2026-06-30 03:12:17 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968209314</guid>
      </item>
      <item>
         <title>가위</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968209671</link>
         <description><![CDATA[<p>가위에 있는 날 2개가 지례의 원리로 움직이면서 서로 부딪치며 절단력이 발생하면서 물체가 잘린다</p>]]></description>
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         <pubDate>2026-06-30 03:12:27 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968209671</guid>
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      <item>
         <title>지레</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968209830</link>
         <description><![CDATA[<p>ex)가위: 양날을 고정하는 나사가 받침점이고, 손으로 쥐는 곳이 힘점, 물체를 자르는 곳이 작용점이다.</p>]]></description>
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         <pubDate>2026-06-30 03:12:34 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968209830</guid>
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      <item>
         <title>나사</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968210942</link>
         <description><![CDATA[<p>망치로 칠때 적은 힘이 든다</p>]]></description>
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         <pubDate>2026-06-30 03:13:23 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968210942</guid>
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      <item>
         <title>경사로</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968211510</link>
         <description><![CDATA[<p>턱이 높은 건물에 경사로를 설치해휠체어가 계단없이 진입할수있다.</p><p><br/></p><p>이동식/고정식 경사로</p><p><br/></p><p><br/></p>]]></description>
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         <pubDate>2026-06-30 03:13:48 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968211510</guid>
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      <item>
         <title>병따개</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968214084</link>
         <description><![CDATA[<p>손잡이가 작용점보다 멀리있어 작은 힘으로도 큰 힘을 낼수있다.</p>]]></description>
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         <pubDate>2026-06-30 03:15:37 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968214084</guid>
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      <item>
         <title>지레</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968214216</link>
         <description><![CDATA[<p>가위를 이용하면 작은 힘으로도 물체를 자를 수 있습니다.</p>]]></description>
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         <pubDate>2026-06-30 03:15:42 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968214216</guid>
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      <item>
         <title>빗면</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968214596</link>
         <description><![CDATA[<p>미끄럼틀</p><p>아이들이 안전하고 쉽게 내려올 수 있도록 설계된 </p><p>구조물입니다.</p>]]></description>
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         <pubDate>2026-06-30 03:15:55 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968214596</guid>
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      <item>
         <title>에스컬레이터</title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968216333</link>
         <description><![CDATA[<p>물체를 수직으로 들어 올릴 때보다 경사가 완만할수록 필요한 힘의 크기가 작아지는 빗면의 원리</p>]]></description>
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         <pubDate>2026-06-30 03:17:13 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968216333</guid>
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      <item>
         <title>미끄럼틀 </title>
         <author></author>
         <link>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968220118</link>
         <description><![CDATA[<p>빗면을 경사가 완만 할 수록 중력이</p><p>힘으로 빗면을 누르는 힘과 미끄러지려는 </p><p>힘  으로 나뉘어, 더 적은 힘과 느린속도로</p><p>이동 할 수있다</p>]]></description>
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         <pubDate>2026-06-30 03:19:25 UTC</pubDate>
         <guid>https://padlet.com/chanju0730/z411zj8ywkusr4ct/wish/3968220118</guid>
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