Presented by Explo.TV http://www.exploratorium.edu/webcasts/index.php Sat, 07 Nov 2009 00:30:00 +0100 FeedCreator 1.7.2-ppt (info@mypapit.net) http://www.exploratorium.edu/webcasts/images/logos/explo_tv_small.jpg http://www.exploratorium.edu/webcasts/index.php Recent programs from the Exploratorium http://www.exploratorium.edu/webcasts/archive.php?project=63 A veteran teacher describes his first year of teaching, and the myriad things he adjusted to while he learned the profession he loves. Wed, 04 Nov 2009 08:00:00 +0100 http://www.exploratorium.edu/webcasts/archive.php?project=63 What do polarized sunglasses have to do with dog urine? Listen to this curious story from staff physicist Paul Doherty. Wed, 28 Oct 2009 07:00:00 +0100 http://www.exploratorium.edu/webcasts/archive.php?project=63 TI program participant Mark Hespenheide presents an elegant illustration of free fall using string and paper clips. Wed, 21 Oct 2009 07:00:00 +0100 http://www.exploratorium.edu/webcasts/archive.php?project=93 Blow your mind with the electrifying science of Tesla coils and Austin Richards, Ph.D. – aka, Dr. MegaVolt® . This electrifying Exploratorium Science After Dark event will feature Dr. Megavolt® jousting with 14-ft. electrical arcs from his high voltage Tesla Coil on the evening of Thursday, November 5, 2009, a special 40th Anniversary event, from 6-10pm. Wed, 14 Oct 2009 07:00:00 +0100 http://www.exploratorium.edu/webcasts/archive.php?project=7 Is water ice present or absent in a crater near the moon's south pole? NASA’s Lunar CRater Observing and Sensing Satellite (LCROSS) mission is seeking a definitive answer. Join Exploratorium staff for a special Webcast featuring live coverage of LCROSS crashing into the moon! Our team will be broadcasting live from the 36" Refractor Telescope at Lick Observatory on Mt. Hamilton, where we’ll watch the impact and investigate how this intentional crash could reveal the existence of water ice. Fri, 09 Oct 2009 07:00:00 +0100 http://www.exploratorium.edu/webcasts/archive.php?project=63 Our host, Stephanie Chasteen, shares some more fun facts and activities having to do with the science of sound. Wed, 07 Oct 2009 07:00:00 +0100 http://www.exploratorium.edu/webcasts/archive.php?project=63 Kids can be pretty skeptical, which can help them to learn more. Children’s book author David Schwartz shares some of the letters from classes who thought they should double-check the numbers in some of his books. Wed, 30 Sep 2009 07:00:00 +0100 http://www.exploratorium.edu/webcasts/archive.php?project=7 Our 40th anniversary members' magazine has a cool augmented-reality cover that works with your webcam. Try it here. Wed, 30 Sep 2009 07:00:00 +0100 http://www.exploratorium.edu/webcasts/archive.php?project=63 Staff educator Tory Brady tells you how to make a teaching box—a valuable tool for getting yourself organized to teach a great science unit. Wed, 23 Sep 2009 07:00:00 +0100 http://www.exploratorium.edu/webcasts/archive.php?project=63 TI staff educator Eric Muller shows me how to carbonate my tongue. Blech! Wed, 16 Sep 2009 07:00:00 +0100