Àú³á½Ã°£À» ÀÌ ±³Àç·Î È°¿ëÇØ Àáµé±â Àü±îÁö ¸Ó¸®¸Ã¿¡¼ °¡Áö°í ³î¾Ò´ø ÅͶó ±×»ç½Ç Çϳª¸¸À¸·Î °ÃßÇÒ ¸¸ÇÑ ³»¿ëÀεíÇÏ´Ù..... ¿ì¼± ¾ÆÀÌ¿¡°Ô Á¾ÀÌÇÑÀåÀ» Âõ¾îº¸¾Ò´Ù....±×¸®°í ºÒ¾îº¸°Ô ÇÏ¿´´Ù...¿Ö Á¾ÀÌ°¡ ¿òÁ÷À̳İí Çß´õ´Ï ¹Ù¶÷ÀÌ ºÒ¾î¼ ¶ó°í Çß´Ù....¹Ù¶÷Àº °ø±â°¡ ¿òÁ÷ÀÌ´Â °ÍÀ̶ó´Â »óȲÀ» ¼³¸íÇØÁÖ¾ú´Ù..... What's this?PaperRight.. A piece of paperI tore it.... Blow it. Wow . Paper is moving What do you think moved the paper?The WindGreatWind is the moving air.The air that came out of my mouth when you blew on the paper made it move. ±×¸®°í Ã¥¿¡ Æ÷ÇÔµÈ ÀÚ·á ³»¿ëÀ» ±×´ë·Î ¼³¸íÇÏ¸ç ¸¸µé¾îº¸¾Ò´Ù.....1st. Cut the top of the straw into 4 pieces 2nd, Put the straw on the sticky side of the whale sticker3rd, Place the styrofoam ball on the top of the atraw4th, Blow into the straw Can you see this ball bounce?Wow !!!!!!!!!!!!!!Áú¹®ºÒ°¡»óÅÂ.... ÈïºÐÀÇ µµ°¡´Ï.... ¤»¤»¤»¤»ÀáÀÚ±âÀü¿¡ °úÇеµ¼¸¦ ÀÐÀ¸¸ç ³»¿ëÁ¤¸®ÇØÁÖ¸ç ¸¶¹«¸®.....What made it bounce into the air?It was air.Air is everywhere.