Based on the titles alone, "Barbara Frietchie" is likely to convey more action and movement. The poem is known for its themes of bravery and defiance, particularly in the context of the American Civil War, which often creates a sense of immediacy and activity. "The Wild Swans at Coole," while beautiful and contemplative, tends to focus more on nature and reflection, which may not evoke the same sense of liveliness.
Therefore, I would select “Barbara Frietchie” as the poem that feels more active.