http://sites.science.oregonstate.edu/physics/coursewikis/ph111/ 2020-01-25T23:41:01-08:00 http://sites.science.oregonstate.edu/physics/coursewikis/ph111/ http://sites.science.oregonstate.edu/physics/coursewikis/ph111/lib/images/favicon.ico text/html 2012-08-17T11:16:52-08:00 http://sites.science.oregonstate.edu/physics/coursewikis/ph111/doku.php?id=activities:sun_earth_moon:shadowexplorations:start&rev=1345227412 Navigation Links Playing With Shadows Sun/Earth/Moon System Phenomena At each table, two students explored hands-on how light and shadows work. They played around with a light source, an object, and a board covered with white paper. Emily told the students jot down what they observed. In pairs, they used white boards to write a question, a method for testing it, and what they found. Each group had similar findings about what happened when you moved the object closer or further away from the…