Image 14The weighing pans of this balance scale contain zero objects, divided into two equal groups.In mathematics, zero… Moozonian · en.wikipedia.org Visit Source
A coloured pencil drawing of three die, shown next to other items for scale Moozonian · en.wikipedia.org Visit Source
BEIJING, CHINA - NOVEMBER 22: A view of the Gubei Water Town where Ming Dynasty architecture meets the Great Wall in rar… Moozonian · cnn.com Visit Source
Anthracene crystals: label aids verifiability assuming good faith and container gives some scale Moozonian · en.wikipedia.org Visit Source
Acetic acid: label provides verifiability and bottle gives scale reference. Even for a colorless liquid, some insight is… Moozonian · en.wikipedia.org Visit Source
