Can studying a second language in elementary school boost student achievement in other academic areas? Numerous studies suggest that this may be the case. Yet even though NCLB identifies foreign language as a core subject, only about a fourth of U.S. public elementary schools report teaching foreign languages, and most of these schools provide only introductory courses. Fewer than half of all U.S. high school students are studying a foreign language. Meanwhile, administration of a National Assessment for Educational Progress test for foreign language has been put on hold.