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Thanks to some video from my sister Sharla, I was able to update this video to include the science of snowshoes.
This activity is a fun way to combine science and art.
With a knowledge of the science of topology, you can put a coin through a hole that is smaller that the coin, without tearing the sheet of paper.
Have you ever been told that you can hear the ocean when you put a seashell to your ear? If you have tried it, you probably heard something that sounded like the ocean. What did you really hear?
This demonstration is a marvelous way to explore density, why things float and sink, and as a great brain teaser to stimulate critical thinking.
This is a cool science trick that will let you know the number of sections in an orange (or other citrus fruit) before you slice it. It makes a fun trick that seems like magic, but is actually just a matter of careful observation.
Is it really possible for something to only have one side? Of course it is, if you know some of the science of topology.