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By Becky Jungbauer | October 22nd 2009 02:24 PM | 8 comments | Print | E-mail | Track Comments
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About Becky Jungbauer

A scientist and journalist by training, I enjoy all things science, especially science-related humor. My column title is a throwback to Jane Austen's famous first line in Pride and Prejudice


... Full Bio

Science and art aren't mutually exclusive. You can demonstrate scientific concepts artistically, and sometimes even physics can be phun. Take, for example, Sir Isaac's Loft, a feature in the Franklin Institute that "blends art and science into a 3,600 square feet display of aesthetic innovation." And with awesome exhibit names like the "Bowling Ball of Doom," how can you go wrong?

I was definitely not the only adult in the room. And at one point I may have tried to stare down a five year old who wanted to play with the same exhibit I was engaged in, but I admit to nothing. (When you're the same height, striking fear into the heart of a child is surprisingly difficult.)

Before you get to the loft, you can climb the stairs spiraling around a representation of Foucault's Pendulum. At 9:30 am, the museum starts the pendulum swinging in a north-south direction. During the day, the pendulum knocks down a peg encircling the dais every 20-25 minutes, and by 5 pm about half the pegs have been knocked down.



You enter the Loft through a hallway lined with different color lights (demonstrating light absorption and reflection) into a scintillating space stuffed with science.

Sir Isaac's loft

The first physical art/art of physics experiments I tried were the three "impossible human tricks." I am clumsy as it is, but even my athletic and balance-able husband couldn't beat the system. It's all about the center of balance, the plaques say.

impossible human trick

Try them! It's a good excuse to get up from your desk, and people will definitely ask what you're doing, so you can explain and sound smart.

#1 - Stand with your right shoulder and foot pressed against a wall. Then, try to lift your left foot for five seconds.
#2 - Press your heels and rear end against a wall. Try to lean over and pick something up off the floor in front of you.
#3 - Put your nose and toes against a wall. Try to stand on your toes for five seconds.

In each case, your center of balance will shift away from your base of support (i.e. your feet) and you'll be unbalanced.

The Bowling Ball of Doom was less scary than it sounds - it's actually a two-player game in which one person yanks on a rope that hoists a bowling ball up, and then when you let go the ball falls down a tube, forcing air into an arch that also contains ping-pong balls. The ping-pong balls go flying through the arched tube to the other side, where a second person, rope, and bowling ball await. Here's a picture of some random kid playing:

sir isaac's loft

The next installment will include photos, more fun machines, and even a tribute to baseball for Hank.

Comments

Hank's picture
The next installment will include photos, more fun machines, and even a tribute to baseball for Hank.

SCORE!

I need to send you Bloggy.   You go to a lot cooler places than I do.

jtwitten's picture
Can we clone, Bloggy?

Hank's picture
That could be bad.  I refer you to that important science work, "Multiplicity".  Bloggy 1 already says "I like pizza" 85 times a day.




jtwitten's picture
What if we engineered the Bloggy clones to require lysine supplementation to make sure they don't take over the world?

Becky Jungbauer's picture
I would happily escort Bloggy on my various travels. I can't promise I'll behave, though.

Becky Jungbauer's picture
Which reminds me - while watching the various league series playoffs I got into a discussion about the large number of homers hit in Philly, and was able to intelligently discuss Yankee Stadium and the Bernoulli effect. Scientific Blogging, 1; everybody else, 0.

San Francisco has a similar science display for children, about 400 exhibits, at the Museum of Fine Arts. The exhibits are constructed in the museum work shop, and have nearly displaced the (other) fine art.

One exhibit had a small malfunction when the power belt slipped off a pulley. I nudged it back on with a handy tool that was lying around. Then I walked to the next exhibit and found a small theater with seats and a two way mirror. The view through the mirror was the previous exhibit with some other person nudging the belt back on the pulley.

Places where I work don't allow off balance exercises on the premises, but they give a pretty good chart of the ergonomic type. The off balance exercises are required for the company's annual physical exam in a doctor's office.

The same physical exam requires running full speed for a quarter mile on a tread mill in stocking feet.

In the work place, running is not allowed, and shoes are required.

I saw a Foucault's Pendulum in Paris about 30 years ago. It might have been in the Pantheon.

The pendulum was hung from the center of a high dome.

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