Quick quiz #264.

This document from New Scientist contains a variety of quizzes and brain teasers. It includes questions about atomic time, the crystallization of tobacco mosaic virus, the Phanerozoic Eon, the periodic table, and the location of glomeruli in the body. The document also includes a brain teaser about crossing out numbers in a specific order and a cryptic crossword puzzle. The answers to the quizzes and puzzles are provided at the end of the document. [Extracted from the article]