Digital Dig is a free educational resource offered by Excavating Adventures. Through the Digital Dig program, students go on virtual quests to learn facts about archaeology and then answer trivia to earn points. The points can be exchanged for real rocks or fossils sent to you in the mail! While Excavating Adventures also offers subscription boxes for a fee, there are no shipping fees or costs of any kind associated with the Digital Dig program. New questions are being added almost daily, resulting in a new “quest” about every two weeks.