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UPDATE # 9 - November 25, 1996

PART 1: WebChat sessions with NASA experts
PART 2: Students and scientists discuss design of space hardware
PART 3: Let's get that wheat growing!
PART 4: What's up in space: nothing new
PART 5: A Typical Day; No Holes in the Canister
PART 6: "Managing" the Day; Eurotravel


WEBCHAT SESSIONS WITH NASA EXPERTS

A new series of WebChats has been scheduled with NASA experts
from various backgrounds. Your students can virtually meet these
people and learn about their jobs, career paths, and personal
interests.

To participate, please RSVP for each event to Andrea by sending a
brief Email note to andream@quest.arc.nasa.gov with the date(s) you
plan to participate. This RSVP is very important, since it will allow
us to ensure that the chatroom does not become too crowded.

Wednesday, December 4 from 10-11 AM Pacific (1-2 PM Eastern)
Karen Borski is a Mission Science Support Engineer at NASA Johnson
Space Center. She is responsible for archiving data for life science
experiments on computers.

Wednesday, December 11 from 10-11 AM Pacific (1-2 PM Eastern)
Cecilia Wigley is a System Safety, Reliability & Quality Assurance
Lead at NASA Ames Research Center. She is responsible for insuring
that equipment flown in space is safe and functions properly.

For more information about all of this, please visit the web page at:
http://quest.arc.nasa.gov/smore/events/interact.html


STUDENTS AND SCIENTISTS DISCUSS DESIGN OF SPACE HARDWARE

As part of The Great Plant Debate (http://quest.arc.nasa.gov/smore/events/datashare.html),students have been receiving some helpful hints from scientists to help in fine tuning their designs. We were reminded that even within NASA there are various approaches to how plants can be grown. Please consider having your students join the discussion of the relative merits of the various hardware designs online for growing plants in space. The designs are posted at http://quest.arc.nasa.gov/smore/events/designs and the debate, on a maillist called debate-sm There are various ways to participate in this debate. You may receive the messages direct to your email box, either in a standard or digested form. The standard mechanism will deliver each contribution as a new mail message. If you already get too much email coming in, then you may opt for the digest option. This collates all of the contributions in the past 24-hours, which is then forwarded as one email per day to you. To join these lists, send an email message to listmanager@quest.arc.nasa.gov Write one of the following lines in the message body: subscribe debate-sm subscribe debate-digest-sm In addition, you can also access this dialogue via the web. For this option, see this web homepage: (http://quest.arc.nasa.gov/smore/debate-sm-lwgate.html


LET'S GET THAT WHEAT GROWING!

Simultaneous to the Hardware Debate, let us encourage you to participate in Part 2 of the Great Plant Debate: The Shuttle/Mir Seed Germination Activity. This activity is designed to give students an experience that parallels the investigations that space scientists are conducting during joint missions of the Russian spacecraft Mir and the U.S. Space Shuttle. The lesson plan can be found at: http://quest.arc.nasa.gov/smore/teachers/act1.html Students will investigate the conditions that lead to the germination of wheat seeds and observe the early stages of the plant life cycle. This part takes about five days, so it would be wise to begin on a Monday so the whole cycle may be observed closely. Data of the students' observations will be collected to share with other classrooms on the S/MORE website. Discussion will follow to try to understand the differences.


WHAT'S UP IN SPACE

We were unable to obtain information from the past week. So this regular feature will return next week.


[Editor's note: Gregory Goins is a research scientist in the Advanced Life Support/Space Biology laboratories at Kennedy Space Center (KSC). In this capacity he investigates new technologies in hardware to make it possible to grow plants within the constraints of a spacecraft] A TYPICAL DAY Gregory D. Goins, Ph.D. - http://quest.arc.nasa.gov/smore/team/ggoins.html 09/30/96 Every morning, I check the experiments in our laboratory to observe overnight measurements. We have computer logging of the most important parameters for plant growth, such as lighting, temperature, relative humidity, and carbon dioxide levels. Next, I measure and replenish nutrient solution components. I also often have a meeting with my colleagues in the morning. There, we discuss highlights, successes, and problems of the current experiments, and we schedule and discuss matters and upcoming experiments. I spend a large part of the day analyzing collected data from the experiments. I also have to write up experimental summaries and scientific papers for peer-reviewed scientific papers. Also, I have to prepare for scientific meetings, or a seminar here at KSC, detailing some of the developments of our experiments. We also spend time with outreach activities, whether it's a tour or somebody else we need to tell about our experiment. I would say that's a full day already. But the main things are: making sure the experiments are running well; attending the meetings to determine what the experiments are or the status of the present experiments; analyzing the data; writing the data for a journal or a public seminar; and the educational outreach activities for students, science fairs, or tour groups. ****************************************** NO HOLES IN THE CANISTER Gregory D. Goins, Ph.D. - http://quest.arc.nasa.gov/smore/team/ggoins.html We had an in-flight experiment on the shuttle recently, in which the specimens were flown in a sealed "canister." The first experiment did not have holes in the canister, or any way for oxygen to get into the canister, yet there were live specimens within. I had remembered that as a kid, that any time we would go out and catch a firefly or bugs, we were always sure to punch holes in the glass jar lids, or whatever we caught them in to make sure they received oxygen. The specimens in the experiment did not develop normally because there may have been very little active gas exchange occurring. When I heard about the problem with the experiment, I suggested putting several "holes" in the canister. It turned out that not having the holes in the container the first time was most likely the problem. The experiment turned out to be a complete success after the experiment was re-flown.
[Editor's note: Paul Savage is the payload manager for the Fundamental Biology Research Project for the NASA/Mir Science Program. He helps to coordinate between the various agencies and personnel who are involved in the life sciences research carried out by the crew of Russian cosmonauts and United States astronauts onboard the Mir space station.] "MANAGING" THE DAY Paul Savage - http://quest.arc.nasa.gov/smore/team/psavage.html DATE: 07/30/96 During a typical day I have many meetings in order to coordinate with program teams and subgroups of engineering and science to ensure their communication with each other. I also try to solve problems raised by management at Johnson Space Center, and answer questions about equipment and procedures during the three to five teleconferences I have per week. I am also studying Russian two hours per week. I interact with management at NASA Headquarters, as well as local management at NASA-Ames. At the local level, I discuss: budget issues, travel requirements, plans for the year, and contractor performance evaluations, and give presentations to management on the status of projects. ********************************************* EUROTRAVEL Paul Savage - http://quest.arc.nasa.gov/smore/team/psavage.html Having the chance to see Moscow, Russia, France, the Netherlands, and Budapest, Hungary, increased my awareness of the rest of the world, and helped me appreciate the difference in cultures. I try to share these experiences with my son to help expose him to different ideas and people. Moscow, Russia I have traveled to Moscow three times and remember being overwhelmed with certain images. One of the images I remember was the size of the city where nine million people live. On the surface, the city does not look attractive. The buildings are gray and rundown. Even the modern buildings look old and are crumbling. But many people continue to live and work in the buildings, and the city will be celebrating its 850th anniversary next year. The parks and public areas are not kept up very well, and on some levels, Moscow looks like a huge city that could have been deserted. But seeing Red Square, the Kremlin, and St. Basil's Cathedral contrast with the rest of the city, and the city's ability to maintain ornate cathedrals was amazing. There were also big, bold sculptures celebrating the common man, victories and heroes, which we do not have in the United States. I felt that I had a better feel for the city after visiting. I think it is a great place to go, if you look beyond the size and the environment, and have an opportunity to meet the wonderful Russian people there. Budapest, Hungary Budapest, Hungary, is a beautiful, magnificent city. Before World War II, Budapest was actually two cities, Buda and Pest, and after the war their names were linked. I had heard that Budapest was the center of eastern European government and culture but I always imagined it was a dreary, war-ravaged eastern European city. The Danube River was clean and well kept, and the scientists we worked with were very welcoming and showed us special places of government and history in the city. The part of the city once called Buda sits on a hillside overlooking the Danube River. (The river was a natural division between Buda and Pest.) Visiting Budapest developed my interest in eastern Europe. It reminded me of the tragedies of eastern European countries during World War II. It also helped me understand what is happening in the world today in countries like Bosnia-Herzegovina. The Netherlands Visiting Amsterdam was very different and fascinating. Seeing historic places like the Anne Frank house, the freewheeling night life, and the Red Light District showed me how a permissive culture is different from that of the United States. Seeing the country helped me add a piece to my travel puzzle.



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