Hey Dad Let’s Talk – 5

23 Feb

Hey Dad – Let’s Talk is a series of activities that allows Dad’s to spend time and bond with their kids. They include a variety of Creative activities from Riddles, Puzzles, Information Tit Bits, Trivia, Quiz, stories etc. Activities that you can discuss, stuff that is interesting and exploratory. Each activity should take 20 – 30 minutes and the best time to spend time with your kids is before you tuck them to Bed.

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Try this with your kids at the next Birthday Party. Give them a newspaper and ask them to fold it 8 times. They will struggle after folding it 2 or 3 times

The myth: You can’t fold a paper in half more than eight times.* The reality: Given a paper large enough—and enough energy—you can fold it as many times as you want. The problem: If you fold it 103 times, the thickness of your paper will be larger than the observable Universe: 93 billion light-years. Seriously.

How can a 0.0039-inch-thick paper get to be as thick as the Universe?

  • The answer is simple: Exponential growth. The average paper thickness in 1/10th of a millimeter (0.0039 inches.) If you perfectly fold the paper in half, you will double its thickness. Things get interesting quickly.
  • Folding the paper in half a third time will get you about the thickness of a nail.
  • Seven folds will be about the thickness of a notebook of 128 pages.
  • 10 folds and the paper will be about the width of a hand.
  • 23 folds will get you to one kilometer—3,280 feet.
  • 30 folds will get you to space. Your paper will be now 100 kilometers high.
  • Keep folding it. 42 folds will get you to the Moon. With 51 you will burn in the Sun.
  • Now fast forward to 81 folds and your paper will be 127,786 light-years, almost as thick as the Andromeda Galaxy, estimated at 141,000 light-years across.
  • 90 folds will make your paper 130.8 million light-years across, bigger than the Virgo Supercluster, estimated at 110 million light-years. The Virgo Supercluster contains the Local Galactic Group—with Andromeda and our own Milky Way—and about 100 other galaxy groups.
  • And finally, at 103 folds, you will get outside of the observable Universe, which is estimated at 93 billion light-years in diameters. 

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High school student Britney Gallivan dispelled the popular myth by resolving the mathematics and successfully folding a single roll of toilet paper twelve times in a record-breaking feat.

And the current record was created by some high school students. The biggest times is 13 times.

It may look like a prank but these mathematics students from St. Mark’s School in Southborough, Massachusetts aren’t toilet papering the famed infinite corridor at MIT. Using intricate choreography and brute force, they’re breaking a paper-folding record by completing 13 folds, a challenge that students at the school have been tackling for seven years with the help of teacher James Tanton.

 

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