Just because it's summer doesn’t mean your children have to suffer "brain-drain". The Smithsonian and Silver Dolphin Books have teamed up to create fun and educational puzzles, trivia cards, and books to keep your kids’ minds active and engaged all summer. For your chance to win a set, go to our Facebook page and click on the "contests" link.AlertMe
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.