A group of Andrews 4-H Club members are amazed as water transforms a super absorbent polymer into instant snow during a science experiment in the science and animal room at the Youth Center at Joint Base Andrews, Md., Feb. 1, 2010. The 4-H Club members, known as Spartans, are part of the 4-H Club organization, which meets the first Monday of the month at 6 p.m. The club is open to youth and teens, ages six through 18, educates children through “learning by doing” experiences and encourages them to experiment, invent and think independently. (US Air Force photo/Bobby Jones)