ÁÖÁ¦¿¡ ¸Â´Â µÎ°¡Áö ½ÇÇè°ú °ÔÀÓÀ» Çغ¸ ¾Ò¾î¿ä½ÇÇèÀ̶ó Çϱ⿡´Â ¼Ò¼ÒÇÏÁö¸¸ ¾ÆÀ̵é°ú Áñ±â¸ç À̾߱âÇÒ ¼ö ÀÖ´Â ½Ã°£À̾ú¾î¿ä. 1. Ã¥ µû¶óÇϱ⠸ÕÀú ¾óÀ½, ¹öÅÍ, ¾çÃÊ,¾ÆÀ̽ºÅ©¸²,Å©·¹¿ëÀ» ÁغñÇؼ ½Ç¿Â¿¡ ³ì¿©º¸¾Æ¿ä5ºÐÁ¤µµ Áö³ÈÄ ÀüÀÚ·»Áö¿¡ ³Ö¾î 3ºÐ°£ ³ì¿©º¸¾Ò¾î¿ä¿©¸§À̶ó¸é ¶ß°Å¿î ÇØ ¾Æ·¡ ³öµÎ¾îµµ ÁÁÀ» °Í °°¾Æ¿ä.±×¸®°í ±× º¯È¸¦ »ìÆ캸°í ÁغñÇÑ Ç¥¿¡ üũÇغ¸¾Ò¾î¿ä Do you know melting?¿ëÇØ(³ì´Â °Í)À» ¾Æ´Ï?Did you see melting?Let's see melting.We have an icecube,a piece of butter , a candle , a crayon and some icecubes.I will stay the tray in this room.Don't touch this.We're going to see again later. Let's check it.An icecube and icecream melted a little.And butter, crayon, candle didn't melt.But butter is soft,now. I'll put the tray in the microwaveoven.What will happen?Set three minute.Let's see .They all melted. The candle melted a little.I'll give you a chart and check it.
It's Melting | 5 minutes later in the room | 3 minutes later in the microwaveoven | ice | | | butter | | | candles | | | crayons | | | icecream | | |
| |
2.¾î¶²°ÍÀÌ ¾óÀ½À» »¡¸® ³ìÀϱî? °°Àº Å©±âÀÇ ¾óÀ½¿¡ °¢°¢ ÈÄÃß,¼Ò±Ý, ¹Ð°¡·ç, ¸ð·¡¸¦ ÇÑ ¼öÀú Á¤µµ º×°í 5ºÐÀÌ È帥 ÈÄ ¾î´À °ÍÀÌ °¡Àå ¸¹ÀÌ ³ì¾Ò°í ¾î´À °ÍÀÌ °¡Àå ¾È ³ì¾Ò´Â Áö °üÂûÇÏ´Â °ÍÀÌ¿¡¿ä. ½ÇÇèÀ» ½ÃÀÛÇϱ⿡ ¾Õ¼ ¾ÆÀÌ¿Í ÇÔ°Ô °¢°¢ÀÇ ¹°ÁúÀ» °üÂûÇß¾î¿ä¸¸Á®º¸°í ³¿»õ¸Ã°í °¡´ÉÇÑ °ÍÀº ¸Àµµ º¸°í...±×¸®°í ¾ÆÀÌ¿¡°Ô °¢ Á¢½Ã¿¡ ¾óÀ½À» ³õ°Ô ÇÏ°í ¼Ò±Ý, ÈÄÃß µîµµ Á÷Á¢ ºÎ¾îº¸°Ô Çß´ä´Ï´Ù We have another tray.There are four dishes.Amy, come here.What 's this?- An ice.What shape is it?It's a cube.It has six squires.It's an icecube.What color is it?It's colorless. It's has no color.Do you want to touch this?How does it feel?It's cold and hard.What does this smell like?It has no small. It's odourless. What color is it?It's gray.What does it smell like?It smells like soil.How does it feel?It's grainy . It feels sand.Do you want to taste it?What does this taste like?It's solty.Would you pour some salt in the icecube?Wait for five minutes.Let's check them later. We can see the tray now.Which one is melting a lot?Which one is melting a little?Salt, flour, pepper, sand.These are melting a lot in order.
3. ¾óÀ½À¸·Î ³îÀÚ Áß°£¿¡ ³²´Â ½Ã°£À» ÀÌ¿ëÇؼ ¾óÀ½À» °¡Áö°í ³ë´Â ¾à°£ÀÇ °ÔÀÓÀ» Çغ¸¾Ò¾î¿ä¾óÀ½À» ¼ÕÀ¸·Î ºÎº ´©°¡ ¸ÕÀú ³ìÀ̴°¡ ?´©°¡ »¡¸® ¾óÀ½À» ¸ÔÀ»±î?¾óÀ½½×±â°ÔÀÓÀÌ¿¡¿ä¾óÀ½³ìÀ̱â´Â Ãß¿ï °Í °°Áö¸¸ ¸¶±¸ ¾óÀ½À» ºñºñ¸ç ÈïºÐ»óÅ°¡ µÇ¾î ¼ÕÀº ½Ã·Áµµ ¿ÀÈ÷·Á ¿ÀÌ ³ª´õ±º¿ä. Let's play some game with icecubes.Can you melt with your hands?You can rub.You can scrub with your hands.I'm going to give you an icecube.Ready ! Get set go! Do you like to eat some icecubes.Let's eat an icecube.Who will be the first person to eat this icecube? Who will pile up the highest icecubes?I'll give you only one minute.