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Showing below up to 50 results in range #1 to #50.
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- Constellations (23:34, 7 January 2012)
- The Earth Rotates (00:01, 8 January 2012)
- The Sun Keeps Us Warm (18:46, 23 January 2012)
- Telescopes (21:08, 23 January 2012)
- Solar System Real Estate (23:04, 23 January 2012)
- Solar Telescope (21:20, 30 January 2012)
- Saturn and Extrasolar Planets (04:30, 7 February 2012)
- Periodic Table of the Elements (19:45, 20 February 2012)
- The Moon (05:37, 22 February 2012)
- Subatomic Particles (22:24, 27 February 2012)
- Birth of Stars (22:49, 27 February 2012)
- We Can See the Universe (23:06, 27 February 2012)
- Death of Stars (00:04, 28 February 2012)
- How to Measure Distances in the Universe (04:18, 6 March 2012)
- The Universe is Expanding (17:46, 19 March 2012)
- Back to the Beginning of Time (18:38, 19 March 2012)
- Scale of the Universe (18:59, 19 March 2012)
- Galaxies Near and Far (07:56, 27 March 2012)
- General Relativity (17:56, 2 April 2012)
- Special Relativity (18:48, 2 April 2012)
- Things Beyond Our Understanding - Dark Matter and Dark Energy (21:00, 9 April 2012)
- The Story of the Universe (18:22, 16 April 2012)
- Pathways to Astronomy 2E (17:43, 27 August 2012)
- Spectra (03:24, 28 August 2012)
- Light and Telescopes (08:13, 30 January 2013)
- Watch the Sky (16:50, 2 September 2013)
- Night Sky (19:34, 2 September 2013)
- Immersive Video Wall (04:55, 18 September 2013)
- Under Namibian Skies (19:29, 5 October 2013)
- Explore Mars (03:34, 23 October 2013)
- Track Cosmic Rays in a Cloud Chamber (14:18, 19 November 2013)
- Our Dynamic Sun (06:03, 28 January 2014)
- Pathways to Astronomy 3E (22:30, 23 July 2014)
- Mars (23:08, 23 July 2014)
- Where are they now? (03:03, 24 July 2014)
- Comets, Asteriods, Meteors, and Meteorites (03:17, 24 July 2014)
- Pathways to Astronomy 4E (19:56, 24 August 2014)
- Python examples (05:47, 10 February 2015)
- Experiment with CCD Camera Images (02:12, 3 October 2015)
- Variable Stars in Messier 3 (02:21, 3 October 2015)
- Measure a Nearby Supernova (02:46, 4 October 2015)
- Follow Proxima Centauri (07:38, 17 November 2015)
- Use a CCD Camera (07:14, 8 March 2016)
- Survey Galaxies in Virgo (14:12, 5 April 2016)
- Observe Satellites of Jupiter and Saturn (05:51, 12 November 2016)
- How to Create a Javascript Program (09:44, 8 February 2017)
- Elementary Astronomy (04:06, 12 August 2017)
- Elementary Astronomy News Highlights (04:09, 12 August 2017)
- Research Methods (04:23, 12 August 2017)
- Programming for Physics and Astronomy (04:54, 21 February 2018)