Tuesday, May 17, 2016


Our Inquiry question was.....

How does popcorn pop? 

We found out that each kernel of special popping corn has a small amount of water stored inside the kernel.
When the kernel is heated the water (liquid) 
turns into steam (gas) and the pressure of the steam makes the kernel explode and POP!

Only popcorn kernels can pop, and the secret is WATER.

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