Scale Models and Ratios
September 24, 2008
This NASA video segment explains scale models, ratios, proportions, and how to calculate problems with different units of measurement. Example problems are provided with color animation to clarify the use of ratios.
credit: NASA
Topics:
Technology Internet, Science, Measurement, Mathematics, National Aeronautics and Space Administration, Video, Proportion, Level of measurement, Scale, scale model, Ratios, Algebra, Psychometrics