º»¹® ¹Ù·Î°¡±â

´Ô ´Ý±â

³» ¾¦¾¦Æ®¸®

0°³
  • ÂÊÁö
  • ³»±Û0
  • ½ºÅ©·¦0
  • ³»´ñ±Û0
ºÏŬ·´
³¯µû¹æ
¸ðÀÓÅÍ
  • ¾¦¾¦¸ô
  • üÇèÀ̺¥Æ®
ÀÚµ¿·Î±×ÀÎ
¾¦¾¦´åÄÄ Ä«Ä«¿À½ºÅ丮 ¼Ò½Ä¹Þ±â
·Î±×¾Æ¿ô PC¹öÀü
ÂÊÁö
½ºÅ©·¦
³ª¸¦ µû¸£¶ó
Ä¿¹Â´ÏƼ
  • À¯¾Æ °Ô½ÃÆÇ..
  • ÃÊµî °Ô½ÃÆÇ
  • Áß°íµî °Ô½ÃÆÇ
  • ¼öÇÐ °Ô½ÃÆÇ
  • Áß±¹¾î °Ô½ÃÆÇ
¸Þ´º ¹Ù·Î°¡±â
  • ³ª¸¦µû¸£¶ó °øºÎ¹æ
  • ºÏŬ·´
  • Ä®·³
  • ¼±¹è¸¾ µû¶óÇϱâ
  • ¼±¹èµéÀÇ Ã¥Àå
  • ÇØ¿Ü±³À°Á¤º¸
  • ¿µ¾î µ¿¿µ»ó ¸ðÀ½
  • ¿µ¾îÀ̸§ ã±â
  • À̺¥Æ®
  • ¿µ¾îµ¿È­ ±³½Ç
  • ¿µ¾îÀ¯Ä¡¿ø2 ÆÄ´Ð½º
  • ¾¦¾¦¸ð¹ÙÀϼҰ³
¾¦¾¦ Ç÷¯½º
  • °­ÀǽÇ

  • ¼îÇθô

  • °ø¿¬

°Ë»ö
°Ë»ö
°Ô½ÃÆÇ ¼±ÅÃ
  • Àüü °Ô½ÃÆÇ
  • À¯¾Æ ¿µ¾î °Ô½ÃÆÇ
  • ÃÊµî ¿µ¾î °Ô½ÃÆÇ
  • Áß°íµî ±³À° °Ô½ÃÆÇ
  • ¼öÇÐ °Ô½ÃÆÇ
  • Áß±¹¾î °Ô½ÃÆÇ
Á¦¸ñ ´Ð³×ÀÓ

³×ºñ°ÔÀ̼Ç

  • °Ô½ÃÆÇ
  • ºÏŬ·´
  • ¾¦¾¦¿öÅ©½ÃÆ®
  • ³ª¸¦µû¸£¶ó
  • ¾ö¸¶Ç¥ÀÚ·á½Ç

ÄÜÅÙÃ÷ °ø¸ðÀü

ÀÌÀüÆäÀÌÁö

ÄÁÅÙÃ÷

°£´ÜÇÑ °úÇгîÀÌ(16) –dz¼± ½Ã¼Ò

  • kglass
  • |
  • 2003-06-19
0


°£´ÜÇÑ ½ÇÇè±â±¸¸¦ ÀÌ¿ëÇÏ¿© ´ë±âÁßÀÇ °ø±â°¡ ¹«°Ô¸¦ °¡Áö°í ÀÖÀ½À» ¾Ë¾Æº¸´Â ½ÇÇèÀÔ´Ï´Ù. dz¼±ÀÇ ÀÔ±¸¸¦ ¹­Áö ¾Ê°í Á¶±Ý¾¿ ¹Ù¶÷À» ¹ø°¥¾Æ »©°¡¸é¼­µµ ÇÒ ¼ö ÀÖ½À´Ï´Ù. Áغñ¹°: ±ä »¡´ë 2°³, ½Ç, dz¼±2°³,½ºÄ«Ä¡ Å×ÀÙ. °úÁ¤: 1. µÎ °³ÀÇ Ç³¼±À» µ¿ÀÏÇÑ Å©±â·Î ºÒ¾î³õ´Â´Ù. 2. µÎ°³ÀÇ »¡´ë¸¦ À̾î Çϳª·Î ºÙÀÌ°í ±ä »¡´ë °¡¿îµ¥ ºÎºÐ¿¡ ½ÇÀ» °íÁ¤½ÃÄÑ ³õ°í ¾ç³¡¿¡ ½Ç·Î dz¼±À» ¹­´Â´Ù. 3. °¡¿îµ¥ÀÇ ½ÇÀÇ À§Ä¡´Â ¾çÂÊ Àú¿ïÀÌ ¼öÆòÀÌ µÇ´Â »óÅ·ΠÇÑ´Ù. 4. ÇÑÂÊ Ç³¼±ÀÇ ¹Ù¶÷À» »«´Ù. 5. ±ÕÇüÀº ºÎÇ®¾î Àִ dz¼±ÂÊÀ¸·Î ±â¿ï¾îÁø´Ù. ¼ö¾Æ,Çö¿õ Do you know what¡¯s inside balloon? Yes Air. The balloon is filled with air. But is it heavy? Can you feel its weight? Can you measure the weight of air? Well. I can¡¯t . it is too difficult.~~but today, I can show you some exciting experiment. Look. the left balloon is level with the right balloon. Now. Let¡¯s open the opening of the left balloon to make it loose its air. ½¬~~ÀÍ! what happened? it lost its balance. Which one is heavier? Why??? We can guess that the left balloon is lighter than the right balloon. It¡¯s because the right balloon has air in it. It means that air has weight. That¡¯s why it lost its balance. ¿ø¸®: °ø±âµµ ¹«°Ô°¡ ÀÖ´Â °ÍÀ» ¾Ë ¼ö ÀÖ½À´Ï´Ù. dz¼± ¼Ó¿¡ ºÒ¾î³ÖÀº °ø±â´Â ¼ûÀ» ³»½® °ÍÀ¸·Î ¾à°£ÀÇ ¼öÁõ±â¸¦ Æ÷ÇÔÇϰí ÀÌ»êȭź¼ÒÀÇ ºñÀ²ÀÌ ¸¹Áö¸¸ ¾çÂÊ °øÆòÈ÷ µé¾î°¬À» °Å¶ó °¡Á¤ÇÏ¸é ¹«½ÃÇÒ ¼ö ÀÖÀ» °Å¶ó°í »ý°¢ÇÕ´Ï´Ù. Áß¿äÇÑ °ÍÀº º¸ÀÌÁö ¾Ê´Â ±âüÀÇ ¹«°Ô¸¦ ÃøÁ¤ÇÏ´Â °ÍÀ̴ϱî¿ä. ¶Ç ´Ù¸¥ dz¼±¿¡ ¹Ù¶÷À» ºÒ¾î³Ö°Ô µÇ¸é ±ÕÇüÀº ´Ù½Ã ´Ù¸¥ ÆòÇü¿¡ ³õÀÌ°Ô µÈ´Ù. ¾à°£ ¾î·Á¿î µíÇßÁö¸¸ ÀǿܷΠ¾ÆÀÌµé ¹ÝÀÀÀÌ ÁÁ¾Ò½À´Ï´Ù. ¿ª½Ã dz¼±!!! Âü°í·Î ÀÌ¿ëÇϴ dz¼±Àº Çï·ý¿ë dz¼±À» »ç¿ëÇϼ¼¿ä. Àúµµ ¿ì¿¬È÷ ¾Ë°Ô 됬´Âµ¥ ¾à°£ ´Ù¸£´õ¶ó±¸¿ä. Çï·ý¿ëÀº Á» ´õ ưưÇϰí ÁÖµÕÀ̰¡ ±æ¾î¼­ ¹­¾ú´Ù°¡ Ç®¾ú´Ù°¡ ÇÒ ¼ö ÀÖ¾î ÁÁ½À´Ï´Ù. Áö³­¹ø dz¼±±â±¸µµ Çï·ý¿ëÀ» ÀÌ¿ëÇÏ¸é ´õ ÁÁ¾Æ¿ä. ÀÏ¹Ý Ç³¼±Àº Å×ÀÙÀ» ºÙ¿´´Ù ¶¼¾ú´Ù Çϸ鼭 Àß ÅÍÁö´õ±º¿ä.

Ãßõ °øÀ¯
  • ´ñ±Û 0
  • ´ñ±Û¾²±â
  • ´ä±Û¾²±â
½ºÅ©·¦
  • ÀÌÀü±Û °£´ÜÇÑ °úÇгîÀÌ(17) - °øÁß¿¡ ¶ß´Â °ø
  • ´ÙÀ½±Û °£´ÜÇÑ °úÇгîÀÌ(15) – ¾ç¹èÃß´Â Ä«¸á·¹¿Â?
¸ñ·Ï ¸ÇÀ§·Î

°øÀ¯Çϱâ

´Ý±â
  • īī¿ÀÅåīī¿ÀÅå
  • īī¿À½ºÅ丮īī¿À½ºÅ丮
  • ¹êµå¹êµå
  • ³×À̹öºí·Î±×³×À̹öºí·Î±×
  • ÆäÀ̽ººÏÆäÀ̽ººÏ
º¹»ç
  • À̹ÌÁö½æ³×ÀÏ 58x58 º´Ç³À» ¸¸µé¾îºÃ¾î¿ä.
    • ¿Â¸¾
    • |
    • 2003-06-12
    0
  • º´Ç³À» ¸¸µé¾îºÃ¾î¿ä.
    • kglass
    • |
    • 2003-06-14
    0
  • Àü ¿µ¾î ¸ðÀÓÀ» ÇÕ´Ï´Ù.
    • ¿Â¸¾
    • |
    • 2003-06-13
    0
  • ¿Â¸¾´Ô ´öºÐÀÌ ±âºÐÀÌ ÁÁÀº°É¿ä~
    • ÁöÈ«¸¾
    • |
    • 2003-06-14
    0
  • À̹ÌÁö½æ³×ÀÏ 58x58 ±úÁöÁø¾Ê³ª¿ä?
    • ¼¼¾ÆÀ̸¾
    • |
    • 2003-06-13
    0
  • °í¸®¸¦ ¸»¾¸ ÇϽô°ÇÁö??
    • ¿Â¸¾
    • |
    • 2003-06-13
    0
  • À̹ÌÁö½æ³×ÀÏ 58x58 ÁÁÀº º´Ç³Àç·á°¡ ÀÖ¾î¿ä^^
    • ¿Í±×¶ó³ë
    • |
    • 2003-06-12
    0
  • ´ÔÀÇ ¾ÆÀ̵ð¾î µµ¿ëÇß´ä´Ï´Ù.
    • º¸¿¬¸¾
    • |
    • 2003-06-12
    0
  • ¾ÆÀ̵éÀÌ ÁÁ¾ÆÇÏÁö¿ä?
    • ¿Â¸¾
    • |
    • 2003-06-12
    0
  • ¾ÆÀ̵éÀÌ ÁÁ¾ÆÇÏÁö¿ä?
    • º¸¿¬¸¾
    • |
    • 2003-06-12
    0
  • ¿Í±×¶ó³ë´Ô±Û ÀÐ¾î º¸½Ã¸é µÇ´Âµ¥...
    • ¿Â¸¾
    • |
    • 2003-06-13
    0
  • Àúµµ ¸¸µé·¡¿ä...
    • ²¿¸Á
    • |
    • 2003-06-12
    0

·Î±×ÀÎPC¹öÀü APP´Ù¿î·Îµå ȸ¿ø¹®ÀÇ

ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§

¡¤ °í°´Áö¿ø : [email protected]

Copyright¨Ï formebnm.co.kr. All rights reserved.