Every Friday since April we have participated in a homeschool park day. This summer another mom and I decided to do a few fun activities on these park days as well. These are our pictures from Volcano Day. The kids made their own volcanoes, wrote stories, then erupted them by dropping mentos into their "coke" volcano. Andrew actually made a small volcano which he erupted with baking soda and vinegar. Both he and I smelled like vinegar by the end of the day.