Location: Adler Planetarium
Date: Thursday, February 19, 2015; 5:00-10:00
pm
Today’s theme was called “Geek
Chic” and Michael sent us bunch of reading material and links to ‘Youtube’ videos of ‘Big Bang Theory’, a show I have never watched and have no
intention of doing so. I did look at the
videos and it seemed like something that I could pull off. On a freezing evening I took a cab, and on arrival
went straight to the volunteer area.
After putting my stuff in the locker, I picked up my new t-shirt. We were moving to a different attire with a more
casual approach. On the front was the
saying, “Relax, it’s just Rocket Science”. I grabbed some pizza and sat amongst the volunteers
waiting for our shift to start. Michael
was assigning people and he came over to ask what I would be interested in
doing. I immediately said, ‘Smelly Space”. He asked when and I said at 9 pm, after
everyone had a chance to sample the drinks!
Eventually I had that for two shifts, from 6-7 pm and 9-10 pm. At 7pm I would be helping with some trivia in
‘Johnson Theater’ and at 8 pm I would
be doing something called “Electric
Lemon”.
"Electric Lemon" |
I collected the squeeze bottles for “Smelly Space” and I chose those which had the most distinct smells
– ‘Moon’, ‘Titan’, ‘Sagittarius’
and ‘IRAS 24’…something. I asked others what that was and no one
knew. A quick ‘Google’ search revealed it to be a star cluster. We assembled in ‘Planet Explorers’ classroom and there was a setup there for 2
demonstrations. One was a “Non-Newtonian fluid” which would be
placed on a speaker and depending on the vibration frequencies would take
different shapes. The second
demonstration was two-fold. An “endothermic reaction” where a staff
member would dip bananas in ‘Liquid
Nitrogen’ and freeze it, and an “exothermic
reaction” called “Elephant’s Toothpaste”,
where mixing two chemicals would create a giant foam like thing. We continued the tour to our next stop, which
was a classroom where the “Electric Lemon”
experiment was being staged. We were
essentially asking people to use Lemons, Limes, Potatoes, Cucumbers and Apples
as batteries, which would eventually light up a ‘LED’. Some of the multimeters
didn’t seem to be working and I said that I would cross that bridge when I came
to it.
It was time for our shift and I took my “Smelly Space” things and joined the gathering. The first thing that I noticed was how people
had dressed up as “Fantasy”
characters. Some of them were “COS Players”, attending as invitees for
guests to take pictures with them. The
guests themselves were doing quite well as far as costumes were concerned. I saw everyone ranging from ‘Dr. Who’, ‘Storm Troopers’, ‘Jedi’s’,
‘Marvel’, ‘Video Game’ characters, ‘Sauron’,
and even someone dressed as a ‘Tardis’. It was fantastic and I felt like I was at the’ C2E2 Expo’.
I found a couple looking at the model of ‘Saturn’ and asked if that was their
favorite planet. Then I said that we
should do an experiment together and presented them with the squeeze
bottles. It’s always fun to watch people
try to smell and not be able to, especially since they always feel it’s a test
and put pressure on themselves. After
the smell I would ask questions on how we knew and get responses like, “someone went there”, “we sent probes”
or I even heard that someone “opened and
closed a jar”! Then I would get the
tube with grating and ask them to look at the light. Almost always people would not see it but
would eventually spot it when I asked them to observe their peripheral vision. Then I would explain ‘Spectroscopy’ and how we can create the chemical constituents in
the lab. Then I would say that replace
the light with a star and the tube with a telescope.
I talked to couple of ladies who were dressed as some
characters and I asked who they were.
They were both from different video games, one a “Space Marshal” and the other was someone called the “Cube”.
A girl and 2 guys were standing next to ‘Jupiter’ and I went over just as the girl got impatient and
started looking for her phone frantically.
As she went to look for it, I told the guys I would entertain them till
she returned. I chatted with many people
and everyone had a different experience.
A band was playing today and it was getting loud upstairs. So I went downstairs and stood next to the
picture of the galaxy, which was perfect since it has filters and I could
incorporate that discussion in my performance.
I chatted with a few more people over there and then it was time for my
next task.
As I walked into the ‘Johnson Theater’, I saw that a group was doing a “light-saber” demonstration and it seems that they have classes that
they conduct for people who really want to learn how to fight using “light-sabers”. I mean, they haven’t been invented yet, but
why not get a head start! Once they were
done, we went towards the stage area for the trivia game, which was on movies,
shows, books, games and anything “pop
culture”. There were two “gamekeepers” and our job was to hand
the ‘iclicker’ to the team
captain. The teams were comprised of 3-6
people and we were to also tell them not to click any buttons yet. Once the quiz started, we were to walk about
and ensure that no one was “cheating”
by using a phone or other mobile device.
I walked about and handed clickers and also encouraged people to make
friends if they were just a 2 member team.
In fact 2 couples came in and I encouraged them to pair up, which they
did.
Just as we were about to start, one volunteer came in and
said that Michael wanted me to continue with “pocket science” and that she would be replacing me. So I picked up my “Smelly Space” stuff and went back to engage the visitors. Outside the ‘Atwood Sphere’ was a great location since many people were waiting
for their turn and had nothing better to do anyways. I did the experiment with 3 girls and they
were impressed. One of them asked me how
God would smell. I said I don’t know
about God, but if any of them were born under ‘Sagittarius’, they should smell like raspberries! A group of 3 guys came and I started chatting
with them. They liked the experiment and
in the end I told them to find 3 ladies and form a team of 6 for the
trivia. Just doing my part to bring
everyone together!
At 8 pm it was my turn to go help out with the “Electric Lemon” activity, which was
being staged in a classroom. On tables,
there were all the fruits and vegetables. Also available were copper wires and Zinc
nails, wires and alligator clips and multimeters and tiny LED's and batteries. Folks were trying various combinations of
vegetables and fruits and trying to “squeeze”
- get it - current out of them. I was encouraging
the people to move things around, and try various combinations in series. The idea was to get people to figure out by
themselves, but we were to give them all the tools and let them be hands on. Some people gave up easily and some stuck
with it. One couple was persistent and
got an LED to light up, though the guy said that everyone should avoid the Apples
since they “sucked”!
Another couple very really determined and tried for 40
minutes before they finally got it to work.
The girl was insisting on using a Cucumber and the guy did not want
to. Later we learnt that the problem was
with the LED and so when we connected a new one to the Cucumber, it worked. I
said to him, “I told you she was right”! Two guys came and they seemed well versed in
the sciences. They gave it a fair shot, and
while they managed to get some voltage out of the system, but could not get the
LED to work. I was encouraging the folks
to first check if multimeters were working and would say that there was just
one thing on the table that could be used to check if multimeters would work
and that was batteries. Our job is to
get people to intuitively solve problems.
Two ladies came and were doing their best. In chatting I learned that they both worked
for the ‘Art Institute’ – a place I visit regularly. At one stage the fire alarm went off and when
we started to leave, it switched off. We
returned back and since I had the “Smelly
Space” equipment still with me, I did the experiment for them and mentioned
how a “visual sense” was being
converted to an “olfactory sense”. I said to them that just like the art they
were surrounded with every day, science is an art form as well.
I continued with “Smelly
Space” for my last shift and roamed about the lower level since the band
was in full swing upstairs. While I
chatted with a few people, the evening was dying down and so went back to the
office at 9:50 pm and chatted with my fellow volunteers. Michael talked about some of the upcoming
events for which I have signed up including “Astro
Overnight”, with kids and “Pie Day”,
where he said we would be throwing pies at astronomers….whatever that means. It had been another interesting evening and a
satisfying one as well.