Video Voices students spend the winter and early spring creating short documentaries on social issues. Here is the sixth installment in this year's documentaries. This episode features three documentaries, "The Effects of Gas Prices," by Christian Ndekwe, Marcus Cunningham, and Tim Johnson; "What Are the Effects that Hannah Montana has on children under 12?," by Linnea Pignatello and Stephanie Washington; and "Somali Students," by Kyle Baker and Brett Larson.