pumpkin science 3¹ø°½ÇÇèÀº ¹°ÀÇ Ç¥¸éÀå·Â¿¡ °üÇÑ ½ÇÇèÀÔ´Ï´Ù. ¹°ÀÇ Ç¥¸éÀå·ÂÀÌ ¼¼Á¦°¡ ÷°¡µÊÀ¸·Î ¼·Î »Ô»ÔÀÌ Èð¾îÁö´Â°É ´«À¸·Î º¼¼öÀÖ´Â °£´ÜÇÑ ½ÇÇèÀ̶ø´Ï´Ù. ±Ô¿µÀÌ´Â µÎ°³ÀÇ ¼£·¹»çÀÌ¿¡ ³õÀÎ ³ª¹«¸·´ë¸¦ º¸°í´Â ¹Ì²ô·³À» »ý°¢Çس³ªºÁ¿ä. seesaw up and down in the sky and on the ground~ Today we will learn about water and soap. (¿À´ÃÀº ¹°°ú ºñ´©¿¡ ´ëÇؼ ¹è¿ï°Å¾ß.) Kyu-young, Look at my finger nail. (±Ô¿µ¾Æ, ¾ö¸¶¼ÕÅéºÁºÁ.) What do you see? (¹¹°¡ º¸ÀÌ´Ï?) This is a water drop. (ÀÌ°Ç ¹°¹æ¿ïÀ̾ß.) Water has a special power that holds each other. (¹°Àº ¼·Î°¡ ²À ºÙÀâ°í Àִ Ưº°ÇÑ ÈûÀ» °¡Áö°í ÀÖ´Ù.) I'm so sad. (¾ö¸¶ ½½ÇÁ´Ù.) It's look like a tears. (´«¹°°°´Ù.) ¹°¹æ¿ïÀ» ´«¹Ø¿¡ ºÙ¿©º¸°í ¿ì´ÂÈä³»µµ ³»º¸°í À̰ͶÇÇÑ ¹«Áö Àç¹ÌÀÖ¾ú´ä´Ï´Ù. ÀÌÁ¦ º»·ÐÀ¸·Î µé¾î°¡¼~ What do we need? (¹¹°¡ ÇÊ¿äÇÒ±î?) Here are 2petri-dishes,black paper, wooden stick, cold water and dishwashing soap. 1)Fill each petri dish with water. (°¢°¢ÀÇ ¼£·¹¿¡ ¹°À» ³Ö´Â´Ù.) 2)Sprinkle black pepper on both. (¾çÂÊ¿¡ ÈÄÃ߸¦ ³Ö´Â´Ù.) 3)Put one drop of liquid soap in one of the dishes. (ÇÑÂÊ¿¡¸¸ Áֹ漼Á¦¸¦ Çѹæ¿ï ³Ö´Â´Ù.) 4)Watch what happens. (¹«½¼Çö»óÀÌ ÀϾ´ÂÁö ºÁ.) 5)Compare with the other dish. (¾çÂÊÀ» ºñ±³Çغ¸ÀÚ.) Black pepper started to move in different directions after soap was added to the water. (¼¼Á¦°¡ µé¾îÀÖ´ø ¹°¿¡ ÷°¡µÈ ÈÄÃß°¡ °¢°¢ ´Ù¸¥¹æÇâÀ¸·Î ¿òÁ÷À̱⠽ÃÀÛÇß´Ù.) ½ÉÇ÷À» ±â¿ï¿© ¼¼Á¦¸¦ ³Ö´Â ±Ô¿µÀÌ. ÈÄÃß°¡·ç¸¦ Á»´õ ¸¹ÀÌ ³Ö¾îº¸¾Ò´õ´Ï ´õ Àå°üÀÌ »ý±é´Ï´Ù. ÀÌ·¸°Ô ÇÏ°íµµ ³Ê¹« Áñ°Å¿öÇÏ´ø ±Ô¿µÀ̶§¹®¿¡ ÇÑ ¿¹øµµ ³Ñ°Ô ÀÌ ½ÇÇèÀ» ¹Ýº¹ÇÑ°Å°°À¾´Ï´Ù. ´Ù¼¸¹ø ´õÇÏÀÚ°í ¼Õ°¡¶ôÀ» ÆîÃĺ¸À̳׿ä. ^^ °£´ÜÇϸ鼵µ Âü ½Å±âÇÑ ½ÇÇèÀ̾ú¾î¿ä. ²À ¸¶¼úó·³. ±×¸®°í³ª¼ ¹°ÀÌ °¡Áø ´Ù¸¥ÇüÅÂÀǰ͵éÀ» ¹è¿ì´Â °úÁ¤ÀÌ ÀÖÀ¾´Ï´Ù. »ý°¢º¸´Ù ÀÌ°Ç À߾˰í ÀÖ´õ±º¿ä. Look at this picture. (ÀÌ ±×¸²Á» ºÁºÁ.) What's this? (ÀÌ°Ç ¹»±î?) These are rain, river, ice, steam, snow, dew, rainbow and balloon. (ºñ, °, ¾óÀ½, ¼öÁõ±â, ´«, À̽½, ¹«Áö°³ ±×¸®°í dz¼±) What is water? (¾î¶²°Ô ¹°ÀÌÁö?) water is rain, river, ice ,steam and dew. (¹°Àº ºñ, °, ¾óÀ½, ¼öÁõ±â ±×¸®°í À̽½ÀÌ´Ù.) Water has a special power that lets it stick together. (¹°Àº ¼·Î ´Þ¶óºÙ°ÔÇϴ Ưº°ÇÑ ÈûÀÌÀÖ´Ù.)