experimenting with special effects on photos and putting them in a collage. Used http://www.fototrix.com/ for special effects and http://www.photovisi.com/collage/create?template=template8 for the collage.
Friday, April 23, 2010
Thursday, April 22, 2010
Saturday, April 10, 2010
Boyle's Law in chemistry lab
In this lab the students discovered that pressure and volume are inversely related; as pressure increases, volume decreases. This lab also had students working with numbers of greater magnitude than they were used to working with. The graph of volume vs pressure is a hyperbola and 1/V vs pressure turns out to be a straight line.
Thursday, April 8, 2010
M.C. Escher
Making GeoGebra tools in Geometry. Some reminded me of M. C. Escher's work. Took time to look at some of his pieces. Used http://www.photovisi.com/collage/create?template=template8 to do the collage of M. C. Escher.
Repeated designs where made by constructing a geometric shape, making it a tool, and then using the tool many times to create a design. Collage was again created using photovisi.
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