1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) travel through water 2) edible starchy tuberous root of ____ plants 3) morally objectionable behavior 4) partially carbonized vegetable matter saturated with water; can be used as a fuel when dried DOWN 1) any maneuver made as part of progress toward a goal 2) one of a series of ridges that moves across the surface of a liquid (especially across a large body of water) 3) an elaborate song for solo voice 4) periodic shedding of the cuticle in arthropods or the outer skin in reptiles ** Scroll down for solution. ** Are you sure you want to peek? swam taro evil peat