Color Analyzers Grades 5-8 (Can Be Adapted for 9)

Through these absorbing activities, students are immediately and physically involved in investigations of light, color, and the wonders of how our eyes work.Experimenting with color filters, students decipher secret messages as they learn how certain colors are better reflected from some items than others. They use diffraction gratings to appreciate how many "hidden" colors a source gives off, even though our naked eye perceives only one.Previous editions of Color Analyzers were priced at $31.50 and came with a set of diffraction gratings and color filters. This new edition does not contain the gratings and filters, but has instructions on how to obtain them inexpensively.Sneider, Cary I. is the author of 'Color Analyzers Grades 5-8 (Can Be Adapted for 9)' with ISBN 9780924886669 and ISBN 0924886668.