Teens and tweens, this week's programs will be gem-tastic! The Docents 2 Go from the Houston Museum of Natural Science will be visiting North Channel Branch today, July 15 at 4 pm to talk about Minerals and Gems and to present examples. This program has limited space so be sure to arrive on time. On Thursday, July 17, join us at 4 pm to create your own gem. Both programs will meet in the meeting room. These programs are recommended for teens and tweens ages 10-18.