Transformations
combinations of transformations
http://www.shodor.org/interactivate/activities/TransmographerTwo/
translations
http://nlvm.usu.edu/en/nav/frames_asid_302_g_4_t_3.html?open=activities&from=category_g_4_t_3.html
reflections
http://nlvm.usu.edu/en/nav/frames_asid_298_g_4_t_3.html?open=activities&from=category_g_4_t_3.html
rotations
http://nlvm.usu.edu/en/nav/frames_asid_300_g_4_t_3.html?open=activities&from=category_g_4_t_3.html
dilation
http://nlvm.usu.edu/en/nav/frames_asid_296_g_4_t_3.html?open=activities&from=category_g_4_t_3.html