Simple science experiments for kids

How to make a card stand?

 

I asked my 8 year old a very simple question, “How will you make a paint chip or any other paper stand on its own without folding it?”. I added that she could use only scissors for her project. I choose paint chip as it is thicker than copier paper. This can also be done with card stock.

Initially, her idea was to make the paint chip lean on the scissors. I reminded the word “on its own”.  Since I had given her scissors, she started cutting the paint chip. She was thinking that cutting would reduce the size which would make it stand. When she could not make the small piece stand, she folded it and made it stand.

When I reminded her that she should not fold the paint chip. She wanted to switch to a different sized paint chip. She slightly bended the paint chip and made it stand. When I told her that she should not fold, she insisted that it was just a bend and a fold.  I did not have any other option other than agreeing with her. But asked her whether she could find out any other solution.
 She was stuck. I showed her to make a slit and widen the slit and make it stand. She got it. She said that the idea was to  increase the base width to increase the balance.
Then she was experimenting various types of cuts to make the paint chip stand. We found that this cut gave us maximum stability.

We tried in ordinary paper also. It was little tricky to make it stand.

We found that if the base length of the paint chip (width side rather than length side)is longer, it required less widening.

She cut few paint chips and told that those were people holding hands. A simple project got transformed to a science experiment and to a pretend play.

You may be interested in reading how we studied the effect of plastic bags on plants .

Have you tried making paper stand? Did your kid(s) enjoy?

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