arial gets it clean – washing powder glowing in uv This image was uploaded by Mrs S Science class from Beath High School Share this image!TumblrPinterestFacebookTwitter This entry was posted in Content and tagged in uv, washing powder. « Rip Out Your Hair For Science! Diffraction rainbow » Mrs S Science class
arial gets it clean – washing powder glowing in uv This image was uploaded by Mrs S Science class from Beath High School Share this image!TumblrPinterestFacebookTwitter This entry was posted in Content and tagged in uv, washing powder. « Rip Out Your Hair For Science! Diffraction rainbow » Mrs S Science class