2. Worldwide Culture Swap. My girls are fascinated by all things global. We are currently working our way through a homeschooling/afterschooling world geography curriculum. There is nothing cuter than a three year-old singing about the continents... I recently stumbled upon this website and I was enthralled by the idea of swapping "culture packages" with families from five other countries. I signed us up this morning and I can't wait to get going. I'll be sure to fill you in on how it works out. Check out Worldwide Culture Swap's FAQs for more information.