Fire and Ice!

Fire and Ice 018

Jenni and Melissa from the The Perot Museum visited today and did a wonderful presentation called “Fire and Ice”. It was really cool how they changed matter physically and chemically.

Physical changes:

Chemical Changes:

Hydrochloric acid mixed with zinc bubbles up and fills the balloon with gas...

Hydrochloric acid mixed with zinc bubbles up and fills the balloon with gas…

the balloon is tied to a string.

the balloon is tied to a string.

 

A lit candle touches the balloon and POP!

A lit candle touches the balloon and POP!

Thank you Jenni and Melissa!

For more information:

Perot Museum

Connect2Texas 

 

2 thoughts on “Fire and Ice!

  1. Hello Ms. Morgan,

    My name is Bill Dallas Lewis. I am an African American living in Puerto Vallarta Mexico. Many I teach web design to my clients in the United States. I just uploaded my book ,”The Last Book” to my web site this week. It is only viewable in Flash, on a desktop, mac or pc. I was wondering if you and your students might take a look and give me a review. sillybilly.com

    I hope you like it. Best, Bill

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