Chemistry - It's Elemental!

The week of October 18 - 24, 2009 is National Chemistry Week, and this year's theme is the chemical elements. From hydrogen to roentgenium (and even beyond), there are over 100 elements in all! To celebrate, you'll learn interesting bits of trivia about every named element this month, will be able to solve some element-themed puzzles, and will do cool experiments involving several of the elements that are around you every day.