Making Waves is a wave interference construction set.
Conversion tool for coordinate systems (grid) and datum conversion.
Eye4Software Coordinate Calculator is a tool to convert GPS or map coordinates
Making Waves is an interactive physics package that helps students visualize and understand the motion and interference of transverse and longitudinal waves.
Eye4Software Coordinate Calculator is a very easy to use tool to perform gps coordinate conversions. Supported projections: Transverse Mercator, Lambert Conformal Conic, UTM, Gauss Kruger, Stereographic, Albers Equal Area, Oblique Mercator and more.