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Galileoscopes in the Classroom |
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Written by David Chapman
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Sunday, 01 November 2009 14:35 |
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I was asked to provide an astronomy program to the Grade 5&6 Science Club at Sacred Heart School in Halifax. I took 3 Galileoscopes and we divided the 9 students into 3 groups of 3. I gave them a VERY brief overview of the importance of Galileo's telescopic observations to the way we now see the Universe. There was no "theory." I decided just to assemble the basic telescope and the "standard" Plossl eyepiece: that turned out to be enough for the one-hour time slot.
The students worked well in groups of 3, but we discovered that each group needed an adult "supervisor". Luckily I had a teacher and a parent to help. I could have used one more! The scariest part was installing the objective lens, but my heart rate went down once the main tube was O-ringed shut. The assembly of the Plossl lens was next and that was a bit tricky, with the field stop and the 4 plastic lenses that needed to be matched and inserted just so. Even with the supervisors, I needed to check all the eyepieces before final assembly. We set the telescopes on tripods and looked out the window and distant buildings and such. I did not warn them about the inverted image! They were puzzled about this, and one student actually looked confused and a little disoriented from the experience. I explained that clever Galileo worked out a way to make the image right way up, and that there were parts in the kit to replicate his design. |
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International Year of Astronomy Geocoins |
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Tuesday, 15 September 2009 19:06 |
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A Victoria, B.C, coin design company has released the International Year of Astronomy 2009 geocoins to Commemorate this special year. These coins feature two notable telescopes: the Anglo-Australian Telescope from the Southern hemisphere, and Gemini North from the Northern hemisphere. The night sky scenes feature the southern constellation Crux, and the Big Dipper asterism. These coins are 42mm x 4.5mm and have a unique die under the translucent paint so that the official logo colour-fade could be accurately depicted. Further information can be found online at http://www.landsharkz.ca |
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Saturday, 29 August 2009 09:30 |
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Hello! My name is Julie Bolduc-Duval and I was recently hired as the new Education and Public outreach coordinator for IYA in Canada, thanks to the generous support of the Natural Sciences and Engineering Research Council. Like many of you, I am someone who is passionate about astronomy, especially astronomy education and outreach. Thanks to our work, thousands (millions?!?) of Canadians marvel at the beauty of the night sky and at the vastness of the Universe It is becoming more and more obvious to me that excellent ressources and varied expertise already exist within the Canadian astronomical community (from amateurs through professional astronomers, science centres...). My goal is to play an active role in getting these ressources known to the general public, especially among youth and underserved communities. I also hope to help in the development of greater projects which will require us to share our expertise. If you feel like sharing your ideas and projects, I would be happy to know about them. And if you think I can help you with anything, please do not hesitate to contact me!
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I look forward to collaborating with you, Julie Education and public outreach coordinator - International Year of Astronomy - Canada |
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Canadians help setting up an Astrophysics program and a research telescope in Burkina Faso |
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Tuesday, 11 August 2009 11:30 |
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One of the global goals for IYA is to improve educational opportunities for people in all parts of the world. Various indicators demonstrate clearly that Africa is well behind all the other continents. One of the best practices that the International Astronomical Union advocates is the twinning or partnering of an educational institution in Africa (or other less developed areas) with one in a more developed country. For the past two years a wonderful example of this practice has been underway as part of an innovative Canadian and French initiative.
At the request of the Minister for Higher Education of Burkina Faso, we have started an Astrophysics program (Bachelor, Master & PhD) at the Université de Ouagadougou at the end of 2007. A small Observatory (ODAUO: Observatoire d’Astrophysique de l’Université de Ouagadougou - http://astro.univ-ouaga.org/) for teaching purposes has also been built. The idea is to provide the teaching for 4-5 years (astronomers from the Université de Montréal and the Université de Provence) while we are forming 4 Burkinabè PhDs in Astrophysics (2 in Montréal and 2 in Marseille) that will then take over the program. As part of our activities for the IYA, we are also in the process of moving (next October) the Marly telescope from Chile to Burkina Faso in order to have a research facility in the country. |
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Invitation to Submit Ideas for Best Teaching Prize - Telescope Time for Your Students |
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Tuesday, 04 August 2009 13:32 |
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This Best Teaching Prize is an initiative put forth by MyTelescope.com to commemorate the International Year of Astronomy. 400 hours of student telescope time awarded primarily on the basis of teacher submitted ideas. The telescopes are remotely accessible, and are 10" Schmidt-Cassegrains equipped with mega pixel monochrome CCD cameras. They also all have focusers, filter wheels, and spotting cameras. For more information, click here |
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