Memory Game AliensOnline version Match your vocabulary words to the correct definition. by Hannah Rawls to go or come down. Ancestors causing harm or damage. Arrest surface Alert paying attention and ready to act. to start or continue in an orderly way. the outer edge of something, in which whatever is beyond that edge is wild or unknown. frontier descend Tradition the outside layer; the top to take someone and hold them for breaking the law. Ascend a belief, custom, or usual way of doing things, handed down within families or other groups. proceed a family member who lived at an earlier time. destructive to move upward.