Until Next Year, Polymer Body Parts

Halloween is over and it’s time to put away the polymer body parts, but first, let’s compare what they look like at the end of October with what they looked like at the beginning of October.

Each polymer body part is about two inches long.

Each polymer body part is about two inches long.

Each body part is between 4 and 7 inches long!

Each body part is between 4 and 7 inches long!

Watching a polymer grow is always fun;  with some polymers, the transformation is instant, and with others, the change takes a little more time, but never very much time.  With the dismembered body parts, watching the transformation is like watching the hour hand on a clock; it never seems to move while you’re looking at it, but when you look away and then look again, there’s been movement.

Now Halloween is over and the body parts are drying out.  They didn’t grow in a day and they won’t shrink back in a day, but once they seem dry, I’ll put them back into their jar and put the jar back in the laundry room until NEXT October.

One more time, look really closely at how big they got.

Big polymer body partsMore big polymer body partsBig polymer parts again

Until next October then, dismembered body parts.  (Polymers last pretty much forever, you know.)

 

Jane GoodwinJane Goodwin is a professor of expository writing at Ivy Tech Community College, a hands-on science teacher for College for Kids, a professional speaker and writer, and a social media liaison  for Steve Spangler Science.  She wanted to be a ballerina and an astronaut, but gravity got the better of her.

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Comment (1)

  • John Leo Reply

    Polymers have really taken over, safe, secure and long lasting. Great post !

    October 21, 2015 at 11:28 pm

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