½ºÄð¹ö½º [ÄÉÀÌÅ©¿¡ ¸ÔÈ÷´Ù:Gets Baked in a Cake]À» Àдٰ¡
º£ÀÌÅ· ÆÄ¿ì´õ¿Í ½ÄÃʸ¦ ¼¯À¸¸é °ÅǰÀÌ »ý±â¸é¼ ÀÌ»êÈź¼Ò°¡ ¹ß»ý´Ù´Â ³»¿ë¿¡ ´«ÀÌ ¹øÂ½.
º£ÀÌÅ· ÆÄ¿ì´õ¿Í ½ÄÃʸ¦ ¼¯À¸¸é °ÅǰÀÌ »ý±â¸é¼ ÀÌ»êÈź¼Ò°¡ ¹ß»ý´Ù´Â ³»¿ë¿¡ ´«ÀÌ ¹øÂ½.
¾ÆÀÌ¿Í ÇÔ²² ½ÇÇèÀ» ÇØº¸¾Ò½À´Ï´Ù.
½ÇÇèÀ̶ó Çϱ⿣ ³Ê¹« °£´ÜÇÏÁö¸¸ ¾ÆÀÌ¿¡°Ôµµ Àú¿¡°Ôµµ Àç¹Ì³ ½ÇÇèÀ̾ú¾î¿ä.
ÀúÈñ ³²ÆíÀº ½ÃÅ«µÕÇßÁö¸¸...
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º£ÀÌÅ· ÆÄ¿ì´õ, ½ÄÃÊ, ÀÔ±¸°¡ ÀÛÀº º´, dz¼±
¼ÒÈñ, here are some baking powder and vinegar.
¼ÒÈñ¾ß ¿©±â¿¡ º£ÀÌÅ· ÆÄ¿ì´õ¿Í ½ÄÃʰ¡ ÀÖ´Ù.
According to SCHOOL BUS when we mix the baking powder and vinegar,
we can get some bubbles and carbon diaxide.
we can get some bubbles and carbon diaxide.
½ºÄð¹ö½º¿¡ ÀÇÇÏ¸é ¿ì¸®°¡ º£ÀÌÅ· ÆÄ¿ì´õ¿Í ½ÄÃʸ¦ ¼¯À¸¸é
°Åǰ°ú ÀÌ»êÈź¼Ò¸¦ ¸¸µé¼ö ÀÖ´Ù°í µÇ¾î ÀÖ¾î.
°Åǰ°ú ÀÌ»êÈź¼Ò¸¦ ¸¸µé¼ö ÀÖ´Ù°í µÇ¾î ÀÖ¾î.
Let's give it a try.
ÀÌÁ¦ Çѹø ÇØº¸ÀÚ.
First let's make bubbles.
°ÅǰÀÌ »ý±â´Â °É ¸ÕÀú ÇØº¸ÀÚ.
Let's put some baking powder into the bowl.
±×·µ¿¡ º£ÀÌÅ· ÆÄ¿ì´õ¸¦ ³Ö¾î.
Let's pour some vinegar in it.
ÀÌÁ¦ ½ÄÃʸ¦ º×ÀÚ.

What happened?
¹«½¼ ÀÏÀÌ »ý°åÁö?
Right. It bubbles.
¸Â¾Æ. °ÅǰÀÌ ¾ÆÁÖ ¸¹ÀÌ »ý°å´Ù.

Let's smell this.
³¿»õ¸¦ ¸Ã¾ÆºÁ.
How was it?
¾î¶§?
It smells like soda pop.
ź»êÀ½·á Áß¿¡ »çÀÌ´Ù ÇâÀÌ ³ª´Â°Í °°¾Æ.
And then shall we blow a balloon with the carbon diaxide?
±×·³ ÀÌÁ¦ ÀÌ»êÈź¼Ò·Î dz¼±À» ºÒ¾îº¼±î?
It has the same way.
¹æ¹ýÀº °°¾Æ.
Let's put some baking powder into the empty bottle.
ºóº´¿¡ º£ÀÌÅ· ÆÄ¿ì´õ¸¦ ³ÖÀÚ.
Can you pour some vinegar into the bottle?
º´¿¡ ½ÄÃʸ¦ ºÎÀ» ¼ö ÀÖ°Ú¾î?
Let's do it slowly.
õõÈ÷ ÇØ.
Then let's cover it with this balloon.
ÀÚ Ç³¼±À¸·Î ¾º¿ìÀÚ.

What happed here?
¹«½¼ ÀÏÀÌ ÀϾÁö?
This balloon is blowing up.
dz¼±ÀÌ Ä¿Áö°í ÀÖ¾î.
Wow. it's amazing.
¿Í Á¤¸» ´ë´ÜÇÏ´Ù.
The carbon diaxide from the bottle inflate the balloon.
º´¿¡¼ »ý±ä ÀÌ»êÈ Åº¼Ò°¡ dz¼±À» ºÎ´Â °Å¶õ´Ù.

Shall we use the teapot, this time?
À̹ø¿¡´Â ÁÖÀüÀÚ¸¦ Çѹø »ç¿ëÇØ º¼±î?
How about this?
¾î¶§?
This balloon is blowing up only a little bit.
dz¼±ÀÌ ¾ÆÁÖ ¾ÆÁÖ Á¶±Ý¸¸ ºÎÇ®¾î ¿À¸£³×.

What do you think about that? Why?
¾î¶»°Ô »ý°¢ÇØ? ¿Ö ±×·²±î?
The teapot has a lid so this gas can ran out.
ÁÖÀüÀÚ´Â ¶Ñ²±ÀÌ ÀÖ¾î¼ °¡½º°¡ »õ¾î³ª°¥ ¼ö ÀÖ¾î.
Look at these bubbles.
ÀÌ °Åǰµé Á» ºÁ.
They are escaping now.
Áö±Ý ºüÁ® ³ª°¡°í ÀÖÀݾÆ.
ÄÁÅÙÃ÷ °ø¸ðÀü¿¡¼ ¼ö»óÇϽŠÃÊ·ÏÀÙ»õ (batoba)´ÔÀÇ ±ÛÀ» À籸¼ºÇÑ ³»¿ëÀÔ´Ï´Ù.
(updated on 2005.5.11)
(updated on 2005.5.11)