Patinas for Metal Artists
Barometric Pressure and Humidity
Photo Processes and Formulas
Science Experiments
Laboratory Procedures
Biodiesel Processing
This equilateral glass prism is used to experiment with light, including the dispersion of white light into a colored spectrum.
Acrylic Prism, 1x6 inch (25x150mm) Cat. No. - M-2247 $8.95
Glass Prism, 1x3 inch (25x75mm) Cat. No. - M-2242 $6.95
Acrylic Prism, 1x3 inch (25x75mm) Cat. No. - M-2245 $5.95