Nov. 27-28 - All libraries will be closed for Thanksgiving.
Science Saturday - Radioactivity in Denver
Did you know Uranium in the Rocky Mountains gives Denver a 50% higher level of radioactivity than most other U.S. cities? This is the equivalent to getting three chest x-rays per year. Ironically, the cancer rate is lower in Denver than in the rest of the country. Want to know more? Check out the book The Instant Physicist: An Illustrated Guide. Amaze your new teachers with your knowledge of science this school year!