Course : ASTR 1120 Instructor : Halverson Semester : Fall
Section Number : 001 Course Title :  Gen Astr: Star Galaxy Course Year :  2007


10 Requested Demonstrations


Date Requested Code Title Comments
11/13/2009  8C10.10  Expanding Universe  Can I get the expanding universe bungee, and latex sheet, again for Friday? Thanks. 
11/11/2009  8C10.10  Expanding Universe  Can I also please get a 1 m square latex sheet to play with? Thanks! 
10/21/2009      Can I please get the latex sheet stretched in a circular frame and various size metal balls to demonstrate the curvature of space time around the sun? Thanks. 
10/14/2009  1N30.60  Basketball and Tennis Ball Collision  Can I please get a superball for this demo as well? Thanks. 
10/2/2009      Do you have a red laser and a green gel (green colored transparency)? I want do demo that the green gel absorbs red light. Thanks! 
9/23/2009      Hi, Can I get the 'equilibruim cones' for Weds class please? Just a plastic funnel. Thanks. 
9/18/2009      I'd like two small light sources (LED's, xmas lights) separated by a few mm. Goal is to have students test the angular resolution of their eyes by walking towards the front of the room to determine when two separate sources can be distinquished. Do you have anything I could use? Thanks! 
9/16/2009  6A60.30  Convex Lens  Request continuation for 9/16. (I accidently requested for 9/18 Friday, please ignore) 
9/11/2009  6F30.11  Action of a Prism  Please include variable power supply to show how spectrum reddens as bulb temperature lowers. 
9/11/2009      Please also set up infrarad camera (I could not find this in the database). Preferably, project video output on a large screen. 

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