Showing posts with label skyscrapers. Show all posts
Showing posts with label skyscrapers. Show all posts

April 24 - Opening the World-Record Woolworth Building!

 Posted on April 24, 2022

This is an update of my post published on April 24, 2011:


A new world record! The Woolworth Building, at 792 feet tall, was the tallest building in the world when it was officially opened on this day in 1913. It is in New York City.


The thing about world records is that they are often broken. In 1930, 40 Wall Street (927 feet) became the tallest building in the world. Less than a month later, the Chrysler Building (1,046 feet) took the record, and in 1931, the Empire State Building (1,250 feet) became the tallest building in the world. Note that all of these buildings are ALSO in New York City, so the Woolworth Building didn't even get to keep the record of the tallest building in its country, state, or even city!


Nowadays, the Woolworth Building is WAY down the list of the world's tallest buildings. Since 2010, the tallest building in the world has been Burj Khalifa, in Dubai (which is in United Arab Emirates). Burj Khalifa is 2,717 feet tall!


I assume that the other skyscrapers
in this photo aren't...toys!


Did you know...?

The Woolworth Building has 58 stories—but the stories are so large (11 to 20 feet), they are equivalent to 79 or 80 normal stories.

Click to learn more...

Here is a great diagram of some of the world-record holders. 

We can learn about building skyscrapers using LEGO bricks. Check it out. 

There are eight skyscrapers to learn about here






(Last Sunday of April)





(Last Sunday of April)









(Last Sunday of April)






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March 27 - Skyscraper Day in the U.S.

 Posted on March 27, 2021

This is an update of my post published on March 27, 2010


There seems to be a bit of confusion over the title “Skyscraper Day.” According to some websites, September 3 is Skyscraper Day, and according to other websites, it's March 27....Hmm, I like skyscrapers...can we celebrate them both days?


Do you know how skyscrapers are built? If you answered, “From the ground up,” you are right! (They sure aren't built from the top down!)


Here is a time-lapse video of a skyscraper being built. Also there is an article here and an awesome and informative LEGO-themed video here!

What country has the tallest skyscraper in the world? Find the answers courtesy of this YouTube video on the evolution of the world's tallest skyscrapers (with VERY dramatic music!).


Chicago (above) was the early world leader
 in skyscraper building, and soon after New York City,
but now Asian cities from Hong Kong (below)
to Dubai (two below) - and many others! - are
the world's leaders in skyscrapers.




What country had the first skyscraper? The U.S. is credited with having all ten of the oldest skyscrapers! Find out more about the history of skyscrapers frothis video.

Why are there so few skyscrapers in Europe, compared to North America and Asia? Check out this video.


What happens when a skyscraper becomes so old and run down that it isn't safe, or it needs to be replaced? Well, first the demolition experts are asked to come “bring down” the old building, as you can see here. It's super fun to watch demo explosions, especially when you use slo-mo and rewind options - but most skyscrapers exist in really crowded city centers, and they have to be disposed of more slowly and carefully. Like this.



Not your grandmother's skyscrapers

Skyscrapers aren't all boring rectangular-box shapes; as a matter of fact, there are many different shapes in modern skyscrapers. Check out the Dubai skyscraper with rotating floors. Then take a peek at the variety of skyscraper shapes shown here.








Drawing skyscrapers

Damien from Australia does a great job at making scale drawings! Check out his diagrams for each height range of buildings in the middle of the home page. As one example, here is the "300 m and over" diagram.

Try your hand at creating skyscraper pictures using your computer paint program!


Skyscrapers in our future?


Some architects are looking forward to ultra-safe skyscrapers that are sort of “nested” in a steel mesh. The thing is, robots will be needed to build the skyscrapers.

Some scientists are planning how we can house people in AND grow food on skyscrapers! It's called vertical farming (three vertical farms are shown here, above). Here's another version of the vertical farm.




Make a model skyscraper - or an entire skyscraper-scape.

Use Legos, or a model-building kit, or boxes and paper and tape and a lot of imagination. Here is a glimpse of some model skyscrapers to get you inspired! (Scroll down.)

Here are some how-to tips for building cardboard skyscrapers.
Graphic designer Maria Gonzalez built
this Empire State Building out of cardboard,
cleverly using the corrugation to provide
depth with window details! 

Here are some amazing Lego skyscrapers.



Legoland has some amazing skyscraper-scapes.
They look a lot more like "the real thing" - until
you see the LEGO builder interacting with
the scene!


Those who ache to build a LEGO skyscraper
but who lack the confidence to do it on their own
can buy one of the many LEGO Architecture kits
and get an easy-to-follow step-by-step guide!

Take the Skyscraper Challenge.


Check it out...if this book is available at your library: 
Skyscrapers!: Super Structures to Design & Build, by Carol A. Johmann.


Have a happy Skyscraper Day!