Pro/Con (nonfiction), 2,161 words, Level W (Grade 4), Lexile 990L To Drill or Not to Drill??gives readers information on both sides of a heated debate: whether or not to drill for oil in Alaska's Arctic National Wildlife Refuge (ANWR). The book includes a history of American oil along with reasons to drill in ANWR, reasons not to drill, and the science and law behind it all. Photographs, maps, and graphs support the text.Pro/Con (nonfiction), 2,161 words, Level W (Grade 4), Lexile 990L To Drill or Not to Drill??gives readers information on both sides of a heated debate: whether or not to drill for oil in Alaska's Arctic National Wildlife Refuge (ANWR). The book includes a history of American oil along with reasons to drill in ANWR, reasons not to drill, and the science and law behind it all. Photographs, maps, and graphs support the text.