{"id":58511,"date":"2024-08-26T12:00:08","date_gmt":"2024-08-26T09:00:08","guid":{"rendered":"https:\/\/www.englishcentral.com\/blog\/?p=58511"},"modified":"2024-08-23T13:50:28","modified_gmt":"2024-08-23T10:50:28","slug":"science-experiments-english-junior-ko","status":"publish","type":"post","link":"https:\/\/www.englishcentral.com\/blog\/ko\/science-experiments-english-junior-ko\/","title":{"rendered":"\uc8fc\ub2c8\uc5b4 \uc601\uc5b4 | Science Experiments"},"content":{"rendered":"
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\uc544\uc774\ub4e4\uacfc \ud568\uaed8 \ud558\ub294 \uacfc\ud559 \uc2e4\ud5d8<\/strong><\/h2>\n

\uacfc\ud559\uc740 \uc6b0\ub9ac\uc758 \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c \ub9ce\uc740 \uc9c8\ubb38\uc5d0 \ub2f5\uc744 \uc8fc\ub294 \uc911\uc694\ud55c \ud559\ubb38\uc785\ub2c8\ub2e4. \ud2b9\ud788 \uc544\uc774\ub4e4\uc5d0\uac8c \uacfc\ud559 \uc2e4\ud5d8\uc740 \uc138\uc0c1\uc744 \ud0d0\uad6c\ud558\uace0 \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc624\ub298\uc740 \uc601\uc5b4 \ud559\uc2b5\uc790\ub4e4\uc744 \uc704\ud574 \uc544\uc774\ub4e4\uacfc \ud568\uaed8 \uc990\uae38 \uc218 \uc788\ub294 \uac04\ub2e8\ud55c \uacfc\ud559 \uc2e4\ud5d8\uc744 \uc18c\uac1c\ud558\uaca0\uc2b5\ub2c8\ub2e4. \uc774 \uc2e4\ud5d8\ub4e4\uc740 \uc601\uc5b4\ub85c \uc124\uba85\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0, \uc601\uc5b4 \uacf5\ubd80\uc5d0\ub3c4 \ud070 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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\uacfc\ud559 \uc2e4\ud5d8<\/strong><\/h2>\n

1. Baking Soda and Vinegar Volcano \/ \ubca0\uc774\ud0b9 \uc18c\ub2e4\uc640 \uc2dd\ucd08 \ud654\uc0b0<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nBaking soda \/ \ubca0\uc774\ud0b9 \uc18c\ub2e4
\nVinegar \/ \uc2dd\uc18c
\nFood coloring (optional) \/ \uc2dd\uc6a9 \uc0c9\uc18c (\uc120\ud0dd\uc0ac\ud56d)
\nSmall plastic bottle \/ \uc791\uc740 \ud50c\ub77c\uc2a4\ud2f1 \ubcd1 <\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nFill the bottle with some baking soda. (\ud50c\ub77c\uc2a4\ud2f1 \ubcd1\uc5d0 \ubca0\uc774\ud0b9 \uc18c\ub2e4\ub97c \ub123\uc2b5\ub2c8\ub2e4.)
\nAdd a few drops of food coloring if you want. (\uc2dd\uc6a9 \uc0c9\uc18c\ub97c \uba87 \ubc29\uc6b8 \ub5a8\uc5b4\ub728\ub9bd\ub2c8\ub2e4.)
\nSlowly pour vinegar into the bottle. (\uc2dd\ucd08\ub97c \ucc9c\ucc9c\ud788 \ubcd1\uc5d0 \ubd93\uc2b5\ub2c8\ub2e4.)
\nWatch the “volcano” erupt! (\u201c\ud654\uc0b0\u201d\uc774 \ud3ed\ubc1c\ud558\ub294 \uac83\uc744 \uc9c0\ucf1c\ubcf4\uc138\uc694!) <\/p>\n

\uacfc\ud559 \uc6d0\ub9ac:<\/strong>
\n\ubca0\uc774\ud0b9 \uc18c\ub2e4\uc640 \uc2dd\ucd08\uac00 \ub9cc\ub098\uba74 \ud654\ud559 \ubc18\uc751\uc774 \uc77c\uc5b4\ub098\uba70 \uc774\uc0b0\ud654\ud0c4\uc18c \uac00\uc2a4\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \uac00\uc2a4\uac00 \ube60\uc838\ub098\uc624\uba74\uc11c “\ud654\uc0b0”\uc774 \ud3ed\ubc1c\ud558\ub294 \uac83\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4. \uc774 \ubc18\uc751\uc740 \uac00\uc2a4\uac00 \uc561\uccb4\uc640 \ud568\uaed8 \ube60\ub974\uac8c \ubd80\ud480\uc5b4\uc624\ub974\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n

2. Rainbow in a Glass \/ \uc720\ub9ac\ucef5 \uc18d \ubb34\uc9c0\uac1c<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nWater \/ \ubb3c
\nFood coloring (various colors) \/ \uc2dd\uc6a9 \uc0c9\uc18c (\ub2e4\uc591\ud55c \uc0c9\uc0c1)
\nSugar \/ \uc124\ud0d5
\nSeveral glasses \/ \uc5ec\ub7ec \uac1c\uc758 \ucef5 <\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nFill each glass with water and add different food coloring to each one. \/ \uac01 \ucef5\uc5d0 \ubb3c\uc744 \ucc44\uc6b0\uace0, \uac01\uae30 \ub2e4\ub978 \uc0c9\uc0c1\uc758 \uc2dd\uc6a9 \uc0c9\uc18c\ub97c \ub123\uc2b5\ub2c8\ub2e4.)
\nAdd different amounts of sugar to each glass (more sugar will make the liquid denser). \/ \uac01 \ucef5\uc5d0 \ub2e4\ub978 \uc591\uc758 \uc124\ud0d5\uc744 \ub123\uc2b5\ub2c8\ub2e4 (\uc124\ud0d5\uc774 \ub9ce\uc744\uc218\ub85d \uc561\uccb4\uac00 \ub354 \ubb34\uac70\uc6cc\uc9d1\ub2c8\ub2e4).
\nCarefully layer the liquids by slowly pouring them into one glass from densest to least dense. \/ \uc561\uccb4\ub97c \uac00\uc7a5 \ubb34\uac70\uc6b4 \uac83\ubd80\ud130 \uac00\uc7a5 \uac00\ubcbc\uc6b4 \uc21c\uc73c\ub85c \ud55c \ucef5\uc5d0 \ucc9c\ucc9c\ud788 \ubd80\uc5b4 \uce35\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. <\/p>\n

\uacfc\ud559 \uc6d0\ub9ac: <\/strong>
\n\ubb3c\uc5d0 \uc124\ud0d5\uc744 \ub9ce\uc774 \ub123\uc744\uc218\ub85d \ubb3c\uc774 \ub354 \ubb34\uac70\uc6cc\uc9d1\ub2c8\ub2e4(\ubc00\ub3c4\uac00 \ub192\uc544\uc9d1\ub2c8\ub2e4). \ub2e4\uc591\ud55c \ubc00\ub3c4\uc758 \ubb3c\uc744 \uc870\uc2ec\uc2a4\ub7fd\uac8c \uce35\uce35\uc774 \uc313\uc73c\uba74, \ubb34\uac70\uc6b4 \uc561\uccb4\ub294 \uc544\ub798\uc5d0 \uc788\uace0 \uac00\ubcbc\uc6b4 \uc561\uccb4\ub294 \uc704\uc5d0 \uc788\uac8c \ub418\uc5b4 \ubb34\uc9c0\uac1c\ucc98\ub7fc \uc0c9\uc774 \ubd84\ub9ac\ub429\ub2c8\ub2e4.<\/p>\n

3. Dancing Raisins \/ \ucda4\ucd94\ub294 \uac74\ud3ec\ub3c4<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nClear soda (like Sprite) \/ \ud22c\uba85\ud55c \ud0c4\uc0b0\uc74c\ub8cc (\uc608: \uc2a4\ud504\ub77c\uc774\ud2b8)
\nRaisins \/ \uac74\ud3ec\ub3c4
\nClear glass \/ \ud22c\uba85\ud55c \uc720\ub9ac\ucef5 <\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nFill the glass with clear soda. \/ \uc720\ub9ac\ucef5\uc5d0 \ud0c4\uc0b0\uc74c\ub8cc\ub97c \ucc44\uc6c1\ub2c8\ub2e4.
\nDrop a few raisins into the glass. \/ \uac74\ud3ec\ub3c4\ub97c \uba87 \uac1c \ub123\uc2b5\ub2c8\ub2e4.
\nWatch as the raisins “dance” up and down in the glass! \/ \uac74\ud3ec\ub3c4\uac00 \ucef5 \uc548\uc5d0\uc11c \uc704\uc544\ub798\ub85c \u201c\ucda4\ucd94\ub294\u201d \uac83\uc744 \uad00\ucc30\ud574 \ubcf4\uc138\uc694! <\/p>\n

\uacfc\ud559 \uc6d0\ub9ac:<\/strong>
\n\ud0c4\uc0b0\uc74c\ub8cc\uc5d0 \uc788\ub294 \uc774\uc0b0\ud654\ud0c4\uc18c \uac00\uc2a4\uac00 \uac74\ud3ec\ub3c4\uc758 \ud45c\uba74\uc5d0 \uc791\uc740 \uae30\ud3ec\ub97c \ub9cc\ub4e4\uc5b4 \uac74\ud3ec\ub3c4\ub97c \uc704\ub85c \ub5a0\uc624\ub974\uac8c \ud569\ub2c8\ub2e4. \uae30\ud3ec\uac00 \ud130\uc9c0\uba74 \uac74\ud3ec\ub3c4\ub294 \ub2e4\uc2dc \uac00\ub77c\uc549\uace0, \uc774 \uacfc\uc815\uc774 \ubc18\ubcf5\ub418\uba74\uc11c \uac74\ud3ec\ub3c4\uac00 \ucda4\uc744 \ucd94\ub294 \uac83\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n

4. Lava Lamp \/ \uc6a9\uc554 \ub7a8\ud504<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nWater \/ \ubb3c
\nVegetable oil \/ \uc2dd\uc6a9\uc720
\nFood coloring \/ \uc2dd\uc6a9 \uc0c9\uc18c
\nAlka-Seltzer tablets \/ \uc54c\uce74\uc140\ucc98 (Alka-Seltzer) \uc815\uc81c
\nClear bottle or jar \/ \ud22c\uba85\ud55c \ubcd1\uc774\ub098 \uc720\ub9ac\ubcd1 <\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nFill the bottle 3\/4 full with vegetable oil. \/ \ubcd1\uc758 3\/4\uc744 \uc2dd\uc6a9\uc720\ub85c \ucc44\uc6c1\ub2c8\ub2e4.
\nAdd water until the bottle is almost full. \/ \ubcd1\uc774 \uac70\uc758 \uac00\ub4dd \ucc30 \ub54c\uae4c\uc9c0 \ubb3c\uc744 \ucc44\uc6c1\ub2c8\ub2e4.
\nAdd a few drops of food coloring. \/ \uc2dd\uc6a9 \uc0c9\uc18c\ub97c \uba87 \ubc29\uc6b8 \ub123\uc2b5\ub2c8\ub2e4.
\nBreak an Alka-Seltzer tablet into pieces and drop them in. \/ \uc54c\uce74\uc140\ucc98 \uc815\uc81c\ub97c \ubd80\uc218\uc5b4 \uc870\uac01\uc73c\ub85c \ub123\uc2b5\ub2c8\ub2e4.
\nWatch as the lava lamp effect happens! \/\uc6a9\uc561\uc774 “\uc6a9\uc554 \ub7a8\ud504”\ucc98\ub7fc \ubcc0\ud558\ub294 \uac83\uc744 \uc9c0\ucf1c\ubcf4\uc138\uc694!<\/p>\n

\uacfc\ud559 \uc6d0\ub9ac:<\/strong>
\n\uae30\ub984\uacfc \ubb3c\uc740 \uc11c\ub85c \uc11e\uc774\uc9c0 \uc54a\uc73c\uba70, \uae30\ub984\uc740 \ubb3c\ubcf4\ub2e4 \uac00\ubccd\uae30 \ub54c\ubb38\uc5d0 \uc704\uc5d0 \ub5a0 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\uce74\uc140\ucc98 \uc815\uc81c\ub97c \ub123\uc73c\uba74 \ubb3c\uacfc \ubc18\uc751\ud558\uc5ec \uae30\ud3ec\uac00 \uc0dd\uae30\uace0, \uc774 \uae30\ud3ec\uac00 \uae30\ub984 \uc18d\uc73c\ub85c \uc62c\ub77c\uac00\uba74\uc11c \uc6a9\uc554 \ub7a8\ud504\uc640 \uac19\uc740 \ud6a8\uacfc\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n

5. Egg in Vinegar \/ \uc2dd\ucd08\uc5d0 \ub2f4\uadfc \ub2ec\uac40<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nRaw egg \/ \ub0a0\ub2ec\uac40
\nVinegar \/ \uc2dd\ucd08
\nGlass or jar \/ \uc720\ub9ac\ucef5 \ub610\ub294 \ubcd1<\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nPlace the egg in a glass or jar. \/ \ub2ec\uac40\uc744 \uc720\ub9ac\ucef5\uc774\ub098 \ubcd1\uc5d0 \ub123\uc2b5\ub2c8\ub2e4.
\nCover the egg completely with vinegar. \/ \uc2dd\ucd08\ub85c \ub2ec\uac40\uc744 \uc644\uc804\ud788 \ub36e\uc2b5\ub2c8\ub2e4.
\nLeave it for 24-48 hours. \/ 24-48\uc2dc\uac04 \ub3d9\uc548 \uadf8\ub300\ub85c \ub461\ub2c8\ub2e4.
\nThe shell will dissolve, and you’ll have a rubbery egg! \/ \uaecd\uc9c8\uc774 \ub179\uc544 \uace0\ubb34 \uac19\uc740 \ub2ec\uac40\uc774 \ub429\ub2c8\ub2e4!<\/p>\n

\uacfc\ud559 \uc6d0\ub9ac: <\/strong>
\n\uc2dd\ucd08\ub294 \ub2ec\uac40 \uaecd\uc9c8\uc758 \uce7c\uc298 \ud0c4\uc0b0\uc5fc\uacfc \ubc18\uc751\ud558\uc5ec \uaecd\uc9c8\uc744 \ub179\uc785\ub2c8\ub2e4. \uaecd\uc9c8\uc774 \ub179\uc740 \ud6c4, \ub0a8\uc740 \uac83\uc740 \ud0c4\ub825 \uc788\ub294 \ub9c9\uc73c\ub85c \ub36e\uc778 \ub2ec\uac40\ub85c, \uace0\ubb34\ucc98\ub7fc \ud295\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

6. Balloon Rocket \/ \ud48d\uc120 \ub85c\ucf13<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nBalloon \/ \ud48d\uc120
\nString \/ \ub048
\nStraw \/ \ube68\ub300
\nTape \/ \ud14c\uc774\ud504<\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nThread a long string through a straw and tie the ends of the string to two objects (like chairs). \/ \uae34 \ub048\uc744 \ube68\ub300\uc5d0 \ub07c\uc6b0\uace0 \ub048\uc758 \uc591 \ub05d\uc744 \ub450 \uac1c\uc758 \ubb3c\uccb4 (\uc608: \uc758\uc790)\uc5d0 \ubb36\uc2b5\ub2c8\ub2e4.
\nInflate a balloon but don’t tie it. \/ \ud48d\uc120\uc744 \ubd88\uace0 \ubb36\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
\nTape the balloon to the straw and let go. \/ \ud48d\uc120\uc744 \ube68\ub300\uc5d0 \ud14c\uc774\ud504\ub85c \ubd99\uc774\uace0 \ub193\uc544\uc90d\ub2c8\ub2e4.
\nWatch the balloon rocket zoom along the string! \/ \ud48d\uc120\uc774 \ub048\uc744 \ub530\ub77c \ube60\ub974\uac8c \uc6c0\uc9c1\uc774\ub294 \uac83\uc744 \uc9c0\ucf1c\ubcf4\uc138\uc694!<\/p>\n

\uacfc\ud559 \uc6d0\ub9ac: <\/strong>
\n\ud48d\uc120\uc5d0 \uacf5\uae30\ub97c \ub123\uc73c\uba74 \uacf5\uae30\uac00 \ube60\uc838\ub098\uac08 \ub54c \ud48d\uc120\uc744 \uc55e\uc73c\ub85c \ubc00\uc5b4\ub0b4\ub294 \ud798\uc774 \uc0dd\uae41\ub2c8\ub2e4. \uc774 \ud798\uc774 \ud48d\uc120\uc744 \ub048\uc744 \ub530\ub77c \uc6c0\uc9c1\uc774\uac8c \ud558\uc5ec \ub85c\ucf13\ucc98\ub7fc \ubcf4\uc774\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n

7. Invisible Ink \/ \ubcf4\uc774\uc9c0 \uc54a\ub294 \uc789\ud06c<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nLemon juice \/ \ub808\ubaac\uc999
\nCotton swab \/ \uba74\ubd09
\nPaper \/ \uc885\uc774
\nLamp or heat source \/ \ub7a8\ud504 \ub610\ub294 \uc5f4\uc6d0<\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nDip a cotton swab in lemon juice. \/ \uba74\ubd09\uc744 \ub808\ubaac\uc999\uc5d0 \ub2f4\uae09\ub2c8\ub2e4.
\nWrite a secret message on the paper. \/ \uc885\uc774\uc5d0 \ube44\ubc00 \uba54\uc2dc\uc9c0\ub97c \uc501\ub2c8\ub2e4.
\nLet the paper dry. \/ \uc885\uc774\ub97c \ub9d0\ub9bd\ub2c8\ub2e4.
\nHold the paper near a heat source and watch the message appear! \/ \uc885\uc774\ub97c \uc5f4\uc6d0 \uadfc\ucc98\uc5d0 \ub300\uba74 \uba54\uc2dc\uc9c0\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4!<\/p>\n

\uacfc\ud559 \uc6d0\ub9ac: <\/strong>
\n\ub808\ubaac\uc999\uc5d0\ub294 \uc0b0\uc131\uc774 \uc788\uc5b4 \uc885\uc774\uc5d0 \ub2ff\uc73c\uba74 \ud22c\uba85\ud574\uc9c0\uc9c0\ub9cc, \uc5f4\uc744 \uac00\ud558\uba74 \uc789\ud06c\uac00 \uac08\uc0c9\uc73c\ub85c \ubcc0\ud558\uc5ec \uba54\uc2dc\uc9c0\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774\ub294 \uc5f4\uc774 \uc789\ud06c\uc758 \uc131\ubd84\uc744 \ubcc0\ud615\uc2dc\ucf1c \ubc1c\uc0dd\ud558\ub294 \ud654\ud559 \ubc18\uc751\uc785\ub2c8\ub2e4.<\/p>\n

8. Magic Milk \/ \ub9c8\ubc95 \uc6b0\uc720<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nMilk \/ \uc6b0\uc720
\nFood coloring \/ \uc2dd\uc6a9 \uc0c9\uc18c
\nDish soap \/ \uc8fc\ubc29 \uc138\uc81c
\nCotton swab \/ \uba74\ubd09
\nPlate \/ \uc811\uc2dc<\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nPour milk onto a plate. \/ \uc811\uc2dc\uc5d0 \uc6b0\uc720\ub97c \ubd93\uc2b5\ub2c8\ub2e4.
\nAdd a few drops of food coloring to the milk. \/ \uc6b0\uc720\uc5d0 \uc2dd\uc6a9 \uc0c9\uc18c\ub97c \uba87 \ubc29\uc6b8 \ub5a8\uc5b4\ub728\ub9bd\ub2c8\ub2e4.
\nDip a cotton swab in dish soap and touch the milk. \/ \uba74\ubd09\uc744 \uc8fc\ubc29 \uc138\uc81c\uc5d0 \ub2f4\uadf8\uace0 \uc6b0\uc720\uc5d0 \ub300\uc5b4 \ubcf4\uc138\uc694.
\nWatch the colors swirl and create patterns! \/ \uc0c9\uc0c1\uc774 \uc18c\uc6a9\ub3cc\uc774\uce58\uba70 \ud328\ud134\uc744 \ub9cc\ub4dc\ub294 \uac83\uc744 \uc9c0\ucf1c\ubcf4\uc138\uc694!<\/p>\n

\uacfc\ud559 \uc6d0\ub9ac: <\/strong>
\n\uc6b0\uc720\uc5d0\ub294 \uc9c0\ubc29\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ubc29 \uc138\uc81c\uac00 \uc9c0\ubc29\uacfc \ubc18\uc751\ud558\uc5ec \ud45c\uba74 \uc7a5\ub825\uc744 \uae68\ub728\ub9ac\uba70, \uc774\ub85c \uc778\ud574 \uc0c9\uc18c\uac00 \ube60\ub974\uac8c \ud37c\uc9c0\uace0 \uc544\ub984\ub2e4\uc6b4 \ud328\ud134\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n

9. Floating Egg \/ \ub5a0\uc624\ub974\ub294 \ub2ec\uac40<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nEgg \/ \ub2ec\uac40
\nWater \/ \ubb3c
\nSalt \/ \uc18c\uae08
\nGlass \/ \uc720\ub9ac\ucef5 <\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nFill a glass with water. \/ \uc720\ub9ac\ucef5\uc5d0 \ubb3c\uc744 \ucc44\uc6c1\ub2c8\ub2e4.
\nPlace an egg in the water and watch it sink. \/ \ub2ec\uac40\uc744 \ubb3c\uc5d0 \ub123\uc5b4 \uac00\ub77c\uc549\ub294 \uac83\uc744 \ubd05\ub2c8\ub2e4.
\nNow add salt to the water and stir. \/ \uc774\uc81c \ubb3c\uc5d0 \uc18c\uae08\uc744 \ub123\uace0 \uc800\uc5b4\uc90d\ub2c8\ub2e4.
\nPlace the egg back in the water and see if it floats! \/ \ub2ec\uac40\uc744 \ub2e4\uc2dc \ubb3c\uc5d0 \ub123\uc5b4 \ub5a0\uc624\ub974\ub294\uc9c0 \ud655\uc778\ud574\ubcf4\uc138\uc694!<\/p>\n

\uacfc\ud559 \uc6d0\ub9ac: <\/strong>
\n\ub2ec\uac40\uc740 \ubb3c\ubcf4\ub2e4 \ubb34\uac70\uc6cc\uc11c \ucc98\uc74c\uc5d4 \uac00\ub77c\uc549\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc18c\uae08\uc744 \ucd94\uac00\ud558\uba74 \ubb3c\uc758 \ubc00\ub3c4\uac00 \uc99d\uac00\ud558\uc5ec \ub2ec\uac40\uc774 \ub728\uac8c \ub429\ub2c8\ub2e4. \uc18c\uae08\ubb3c\uc740 \ub2ec\uac40\ubcf4\ub2e4 \ub354 \ubc00\ub3c4\uac00 \ub192\uc544\uc9c0\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

10. Pepper and Soap Experiment \/ \ud6c4\ucd94\uc640 \ube44\ub204 \uc2e4\ud5d8<\/strong><\/h3>\n

Materials \/ \uc7ac\ub8cc:<\/strong>
\nWater \/ \ubb3c
\nPepper \/ \ud6c4\ucd94
\nDish soap \/ \uc8fc\ubc29 \uc138\uc81c
\nPlate \/ \uc811\uc2dc <\/p>\n

Instructions \/ \uc2e4\ud5d8 \ubc29\ubc95:<\/strong>
\nFill a plate with water. \/ \uc811\uc2dc\uc5d0 \ubb3c\uc744 \ucc44\uc6c1\ub2c8\ub2e4.
\nSprinkle pepper on the surface of the water. \/ \ubb3c \ud45c\uba74\uc5d0 \ud6c4\ucd94\ub97c \ubfcc\ub9bd\ub2c8\ub2e4.
\nDip your finger in dish soap and touch the water. \/ \uc190\uac00\ub77d\uc744 \uc8fc\ubc29 \uc138\uc81c\uc5d0 \ub2f4\uadf8\uace0 \ubb3c\uc5d0 \ub300\uc5b4\ubcf4\uc138\uc694.
\nWatch as the pepper quickly moves away from your finger! \/ \ud6c4\ucd94\uac00 \uc190\uac00\ub77d\uc5d0\uc11c \ube60\ub974\uac8c \uba40\uc5b4\uc9c0\ub294 \uac83\uc744 \uc9c0\ucf1c\ubcf4\uc138\uc694!<\/p>\n

\uacfc\ud559 \uc6d0\ub9ac: <\/strong>
\n\ud6c4\ucd94\ub294 \ubb3c\uc758 \ud45c\uba74 \uc7a5\ub825\uc5d0 \uc758\ud574 \ubb3c \uc704\uc5d0 \ub5a0 \uc788\uc2b5\ub2c8\ub2e4. \ube44\ub204\uac00 \ubb3c\uc5d0 \ub2ff\uc73c\uba74 \ud45c\uba74 \uc7a5\ub825\uc774 \uae68\uc9c0\uba74\uc11c \ud6c4\ucd94\uac00 \ube60\ub974\uac8c \uba40\uc5b4\uc9d1\ub2c8\ub2e4. \ube44\ub204\ub294 \ubb3c\uc758 \ud45c\uba74 \uc7a5\ub825\uc744 \uac10\uc18c\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

<\/span><\/div><\/div><\/div><\/div><\/div>
\n\t
\n\t\t
\n\t\t\t

\uacfc\ud559 \uc2e4\ud5d8\uacfc \uc601\uc5b4 \ud559\uc2b5\uc758 \uc7a5\uc810<\/strong><\/h2>\n

\uacfc\ud559 \uc2e4\ud5d8\uacfc \uc601\uc5b4 \ud559\uc2b5\uc758 \uacb0\ud569\uc740 \uc5b4\ub9b0\uc774\ub4e4\uc5d0\uac8c \ub2e4\uc591\ud55c \uad50\uc721\uc801 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacfc\ud559 \uc2e4\ud5d8\uc740 \ub2e8\uc21c\ud55c \uc774\ub860\uc774 \uc544\ub2cc, \uc2e4\uc81c\ub85c \uc190\uc744 \uc6c0\uc9c1\uc5ec \uc2e4\ud5d8\uc744 \uc218\ud589\ud558\uba74\uc11c \uc0c8\ub85c\uc6b4 \uc9c0\uc2dd\uc744 \uccb4\ub4dd\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \uc601\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba74, \uc544\uc774\ub4e4\uc740 \uc790\uc5f0\uc2a4\ub7fd\uac8c \uacfc\ud559\uc801 \uc6a9\uc5b4\uc640 \uac1c\ub150\uc744 \uc601\uc5b4\ub85c \uc775\ud788\uac8c \ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, “hypothesis<\/em>(\uac00\uc124)”, “density<\/em>(\ubc00\ub3c4)”, “reaction<\/em>(\ubc18\uc751)” \uac19\uc740 \ub2e8\uc5b4\ub4e4\uc744 \uc2e4\ud5d8 \uacfc\uc815\uc5d0\uc11c \uc9c1\uc811 \uc0ac\uc6a9\ud558\uace0 \ub4e3\uac8c \ub418\uba74, \uc601\uc5b4 \ub2e8\uc5b4\uc758 \uc758\ubbf8\uc640 \uc0ac\uc6a9\ubc95\uc744 \uc2e4\uc9c8\uc801\uc778 \ub9e5\ub77d\uc5d0\uc11c \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub610\ud55c, \uc2e4\ud5d8\uc758 \uac01 \ub2e8\uacc4\uc640 \uacb0\uacfc\ub97c \uc601\uc5b4\ub85c \uc124\uba85\ud558\uac70\ub098 \uae30\ub85d\ud558\uac8c \ub418\uba74, \uc601\uc5b4 \ubb38\uc7a5 \uad6c\uc131 \ub2a5\ub825\ub3c4 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \uc601\uc5b4\ub85c “What do you observe?<\/em>” (\ubb34\uc5c7\uc744 \uad00\ucc30\ud588\ub098\uc694?) \uac19\uc740 \uc9c8\ubb38\uc744 \ub358\uc9c0\uace0, “The water changed color when we added the vinegar.<\/em>” (\uc2dd\ucd08\ub97c \ub123\uc5c8\uc744 \ub54c \ubb3c\uc758 \uc0c9\uc774 \ubcc0\ud588\uc2b5\ub2c8\ub2e4.)\uc640 \uac19\uc740 \ub2f5\ubcc0\uc744 \uc791\uc131\ud558\ub294 \uac83\uc740 \uc544\uc774\ub4e4\uc758 \uc601\uc5b4 \ud45c\ud604\ub825\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

\uc774\ubfd0\ub9cc \uc544\ub2c8\ub77c, \uacfc\ud559 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \ubc30\uc6b4 \uc601\uc5b4\ub294 \ub2e8\uc21c\ud788 \uad50\uc2e4\uc5d0\uc11c \ubc30\uc6b0\ub294 \uc601\uc5b4\uc640 \ub2ec\ub9ac \uc2e4\uc0dd\ud65c\uc5d0\uc11c \ubc14\ub85c \uc751\uc6a9\ud560 \uc218 \uc788\ub294 \uc2e4\uc6a9\uc801\uc778 \uc5b8\uc5b4\ub85c \uc790\ub9ac\uc7a1\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, “temperature<\/em>(\uc628\ub3c4)”, “solution<\/em>(\uc6a9\uc561)”, “evaporation<\/em>(\uc99d\ubc1c)” \ub4f1\uc758 \uc6a9\uc5b4\ub294 \uacfc\ud559\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c\ub3c4 \uc790\uc8fc \uc0ac\uc6a9\ub420 \uc218 \uc788\ub294 \ub2e8\uc5b4\ub4e4\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uc5b4\ub4e4\uc744 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \ubc30\uc6c0\uc73c\ub85c\uc368, \uc544\uc774\ub4e4\uc740 \uc5b8\uc5b4\uc640 \uacfc\ud559 \ubaa8\ub450\uc5d0\uc11c \uc790\uc2e0\uac10\uc744 \uc5bb\uac8c \ub429\ub2c8\ub2e4.<\/p>\n

\uacb0\ub860\uc801\uc73c\ub85c, \uacfc\ud559 \uc2e4\ud5d8\uc744 \uc601\uc5b4\ub85c \uc218\ud589\ud558\uba74 \uc544\uc774\ub4e4\uc740 \uc601\uc5b4 \ud559\uc2b5\uc744 \ub354\uc6b1 \ud765\ubbf8\ub86d\uace0 \uc2e4\uc6a9\uc801\uc73c\ub85c \ub290\ub07c\uac8c \ub418\uba70, \uacfc\ud559\uc801 \uc0ac\uace0\uc640 \uc601\uc5b4 \uc2e4\ub825\uc744 \ub3d9\uc2dc\uc5d0 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub2e8\uc21c\ud788 \uc9c0\uc2dd\uc744 \uc804\ub2ec\ud558\ub294 \uac83\uc744 \ub118\uc5b4, \uc544\uc774\ub4e4\uc774 \uc5b8\uc5b4\uc640 \uacfc\ud559\uc5d0 \ub300\ud55c \ud638\uae30\uc2ec\uc744 \ud0a4\uc6b0\uace0, \uae00\ub85c\ubc8c \uc2dc\ub300\uc5d0 \ud544\uc694\ud55c \ud559\uc2b5 \ub2a5\ub825\uc744 \ud568\uc591\ud558\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

<\/span><\/div>\n\t
\n\t\t
\n\t\t\t

<\/a><\/p>\n\n\t\t<\/div>\n\t<\/div>\n

<\/span><\/div><\/div><\/div><\/div><\/div>
\n\t
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FAQ<\/strong><\/h2>\n

\uac00\uc815\uc5d0\uc11c \uacfc\ud559 \uc2e4\ud5d8\uc744 \ud558\uba74 \uc5b4\ub5a4 \uad50\uc721\uc801 \uc774\uc810\uc774 \uc788\ub098\uc694?<\/strong><\/h3>\n

\uc9d1\uc5d0\uc11c \uacfc\ud559 \uc2e4\ud5d8\uc744 \ud558\ub294 \uac83\uc740 \uc5b4\ub9b0\uc774\ub4e4\uc5d0\uac8c \ub9e4\uc6b0 \uc720\uc775\ud55c \uad50\uc721\uc801 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uba3c\uc800, \uacfc\ud559 \uc2e4\ud5d8\uc740 \uc544\uc774\ub4e4\uc774 \ud638\uae30\uc2ec\uc744 \ud0a4\uc6b0\uace0 \uc8fc\ubcc0 \uc138\uacc4\uc5d0 \ub300\ud55c \ud0d0\uad6c \uc815\uc2e0\uc744 \ubc30\uc591\ud558\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uc544\uc774\ub4e4\uc740 \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc9c8\ubb38\uc744 \ub358\uc9c0\uace0, \uadf8 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\uc744 \ucc3e\uae30 \uc704\ud574 \uc0dd\uac01\ud558\uba70 \ubb38\uc81c \ud574\uacb0 \ub2a5\ub825\uc744 \uac1c\ubc1c\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc2e4\ud5d8 \uacfc\uc815\uc5d0\uc11c\uc758 \uad00\ucc30\uacfc \ubd84\uc11d\uc744 \ud1b5\ud574 \ub17c\ub9ac\uc801 \uc0ac\uace0\uc640 \ube44\ud310\uc801 \uc0ac\uace0\ub97c \uc5f0\uc2b5\ud558\uac8c \ub429\ub2c8\ub2e4. \uc2e4\ud5d8\uc774 \uc131\uacf5\ud558\uac70\ub098 \uc608\uc0c1\uacfc \ub2e4\ub978 \uacb0\uacfc\uac00 \ub098\uc654\uc744 \ub54c, \uc544\uc774\ub4e4\uc740 \uc2e4\ud328\ub97c \ubc1b\uc544\ub4e4\uc774\uace0 \uadf8\uac83\uc744 \ud559\uc2b5\uc758 \uae30\ud68c\ub85c \uc0bc\ub294 \ubc95\uc744 \ubc30\uc6b0\uac8c \ub429\ub2c8\ub2e4. \uc774\ub7f0 \uacbd\ud5d8\uc740 \uacfc\ud559\uc801 \ubc29\ubc95\ub860\uc744 \uc774\ud574\ud558\uace0 \uc2e4\uc0dd\ud65c\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc744 \uae30\ub974\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub354\ubd88\uc5b4, \uc2e4\ud5d8\uc744 \uc601\uc5b4\ub85c \uc124\uba85\ud558\uac70\ub098 \uacfc\ud559\uc801 \uc6a9\uc5b4\ub97c \uc0ac\uc6a9\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc5b8\uc5b4 \ud559\uc2b5\uc5d0\ub3c4 \ud070 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9d1\uc5d0\uc11c \ubd80\ubaa8\uc640 \ud568\uaed8 \ud558\ub294 \uacfc\ud559 \uc2e4\ud5d8\uc740 \uc544\uc774\ub4e4\uc5d0\uac8c \uacfc\ud559\uc744 \uc7ac\ubbf8\uc788\uace0 \ud765\ubbf8\ub85c\uc6b4 \uc8fc\uc81c\ub85c \uc778\uc2dd\ud558\uac8c \ub9cc\ub4e4\uba70, \ud3c9\uc0dd \ud559\uc2b5\uc758 \uae30\ucd08\ub97c \ub2e4\uc9c8 \uc218 \uc788\ub294 \uadc0\uc911\ud55c \uacbd\ud5d8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\uc2e4\ud5d8\uc774 \uc608\uc0c1\ub300\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc73c\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/strong><\/h3>\n

\uc2e4\ud5d8\uc774 \uc608\uc0c1\ub300\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \ub54c\ub294 \ub2f9\ud669\ud558\uc9c0 \ub9d0\uace0 \uadf8\uac83\uc744 \ud559\uc2b5\uc758 \uae30\ud68c\ub85c \uc0bc\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uba3c\uc800, \uc2e4\ud5d8\uc758 \ubaa8\ub4e0 \ub2e8\uacc4\ub97c \ub2e4\uc2dc \ud55c \ubc88 \uc810\uac80\ud574 \ubcf4\uc138\uc694. \uc7ac\ub8cc\uc758 \uc591\uc774\ub098 \uc0ac\uc6a9 \ubc29\ubc95, \uc2e4\ud5d8 \ud658\uacbd \ub4f1\uc774 \uc815\ud655\ud588\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2e4\ud5d8\uc774 \uc2e4\ud328\ud558\ub294 \uacbd\uc6b0, \uc774\ub294 \ub2e8\uc21c\ud55c \uc2e4\uc218\uc77c \uc218\ub3c4 \uc788\uc9c0\ub9cc, \uadf8 \uacfc\uc815\uc5d0\uc11c \uacfc\ud559\uc801\uc778 \uc0ac\uace0\ub97c \ub354 \uae4a\uc774 \uc774\ud574\ud560 \uc218 \uc788\ub294 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc544\uc774\ub4e4\uacfc \ud568\uaed8 \uc2e4\ud5d8 \uacb0\uacfc\uac00 \uc65c \uc608\uc0c1\uacfc \ub2e4\ub974\uac8c \ub098\uc654\ub294\uc9c0\uc5d0 \ub300\ud574 \ud1a0\ub860\ud558\uace0, \uc0c8\ub85c\uc6b4 \uac00\uc124\uc744 \uc138\uc6cc \ub2e4\uc2dc \uc2dc\ub3c4\ud574\ubcf4\ub294 \uac83\ub3c4 \uc88b\uc740 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacfc\uc815\uc744 \ud1b5\ud574 \uc544\uc774\ub4e4\uc740 \uc2e4\ud328\ub97c \ub450\ub824\uc6cc\ud558\uc9c0 \uc54a\uace0, \uc2e4\ud328\ub97c \ud1b5\ud574 \ub354 \ub9ce\uc740 \uac83\uc744 \ubc30\uc6b8 \uc218 \uc788\ub2e4\ub294 \uc911\uc694\ud55c \uad50\ud6c8\uc744 \uc5bb\uac8c \ub429\ub2c8\ub2e4. \ub610\ud55c, \uc2e4\ud5d8\uc774 \uc608\uc0c1\uacfc \ub2e4\ub974\uac8c \uc9c4\ud589\ub418\ub354\ub77c\ub3c4 \uadf8 \uc790\uccb4\ub85c \ud765\ubbf8\ub85c\uc6b4 \uacb0\uacfc\ub97c \ub0b3\uc744 \uc218 \uc788\ub2e4\ub294 \uc810\uc744 \uc544\uc774\ub4e4\uc5d0\uac8c \uc54c\ub824\uc8fc\ub294 \uac83\ub3c4 \uc88b\uc2b5\ub2c8\ub2e4. \uc2e4\ud328\ud55c \uc2e4\ud5d8\ub3c4 \uacfc\ud559 \ud0d0\uad6c\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc774\uba70, \ub04a\uc784\uc5c6\ub294 \uc2dc\ub3c4\uc640 \uc218\uc815\uc774 \uc9c4\uc815\ud55c \ud559\uc2b5\uc73c\ub85c \uc774\uc5b4\uc9c4\ub2e4\ub294 \uac83\uc744 \uc774\ud574\uc2dc\ud0a4\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\uacfc\ud559 \uc2e4\ud5d8\uc744 \uc704\ud55c \ub354 \ub9ce\uc740 \uc790\uc6d0\uc774\ub098 \uc544\uc774\ub514\uc5b4\ub294 \uc5b4\ub514\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\ub098\uc694?<\/strong><\/h3>\n

\uacfc\ud559 \uc2e4\ud5d8\uc5d0 \ub300\ud55c \ub354 \ub9ce\uc740 \uc790\ub8cc\ub098 \uc544\uc774\ub514\uc5b4\ub97c \ucc3e\uace0 \uc2f6\ub2e4\uba74 \ub2e4\uc591\ud55c \uacbd\ub85c\ub97c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uccab\uc9f8, \uc778\ud130\ub137\uc5d0\uc11c \uc27d\uac8c \uc811\uadfc\ud560 \uc218 \uc788\ub294 \uacfc\ud559 \uad50\uc721 \uc6f9\uc0ac\uc774\ud2b8\ub098 \ube14\ub85c\uadf8\ub97c \ucc3e\uc544\ubcf4\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\uc774\ud2b8\ub4e4\uc740 \uc8fc\uc81c\ubcc4\ub85c \uc815\ub9ac\ub41c \ub2e4\uc591\ud55c \uc2e4\ud5d8 \uc544\uc774\ub514\uc5b4\uc640 \ud568\uaed8, \ub2e8\uacc4\ubcc4 \uc124\uba85 \ubc0f \ud544\uc694\ud55c \uc7ac\ub8cc \ubaa9\ub85d\uae4c\uc9c0 \uc81c\uacf5\ud558\ubbc0\ub85c \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ub458\uc9f8, \ub3c4\uc11c\uad00\uc774\ub098 \uc11c\uc810\uc5d0\uc11c \uc5b4\ub9b0\uc774\ub97c \uc704\ud55c \uacfc\ud559 \uc2e4\ud5d8 \uad00\ub828 \ucc45\uc744 \ucc3e\uc544\ubcf4\ub294 \uac83\ub3c4 \uc88b\uc740 \ubc29\ubc95\uc785\ub2c8\ub2e4. \ud2b9\ud788, \uc5f0\ub839\ubcc4\ub85c \uc801\ud569\ud55c \uc2e4\ud5d8\uc744 \ucd94\ucc9c\ud558\ub294 \ucc45\ub4e4\uc740 \uc2e4\ud5d8 \uc120\ud0dd\uc5d0 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc14b\uc9f8, \uc720\ud29c\ube0c\uc640 \uac19\uc740 \uc601\uc0c1 \ud50c\ub7ab\ud3fc\ub3c4 \ud6cc\ub96d\ud55c \uc790\uc6d0\uc785\ub2c8\ub2e4. \uc601\uc0c1\uc73c\ub85c \uc2e4\ud5d8 \uacfc\uc815\uc744 \uc2dc\uccad\ud558\uba74 \uc774\ud574\uac00 \ub354 \uc26c\uc6cc\uc9c0\uace0, \uc544\uc774\ub4e4\uc774 \uc2e4\ud5d8\uc5d0 \ub354 \ud765\ubbf8\ub97c \uac00\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uacfc\ud559 \ud0a4\ud2b8\ub098 \uad50\uad6c\ub97c \uad6c\ub9e4\ud558\uba74 \ub2e4\uc591\ud55c \uc2e4\ud5d8 \uc7ac\ub8cc\uc640 \uc124\uba85\uc11c\ub97c \ud55c \ubc88\uc5d0 \uc5bb\uc744 \uc218 \uc788\uc5b4 \ub9e4\uc6b0 \ud3b8\ub9ac\ud569\ub2c8\ub2e4. \uc774\ucc98\ub7fc \ub2e4\uc591\ud55c \uacbd\ub85c\ub97c \ud1b5\ud574 \uc544\uc774\ub4e4\uc5d0\uac8c \ud765\ubbf8\ub85c\uc6b4 \uacfc\ud559 \uc2e4\ud5d8\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uacfc\ud559\uc5d0 \ub300\ud55c \ud638\uae30\uc2ec\uacfc \ud559\uc2b5\uc758 \uc990\uac70\uc6c0\uc744 \ub354\uc6b1 \ud0a4\uc6cc\uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n