Review what you know about the continents, oceans, and map skills with fun BOOM™ cards! Two different sets of Boom cards are included: continents and oceans & map skills vocabulary. Boom cards work great in learning centers, for early finishers, for extra practice, or as a whole group activity!MAP SKILLS BOOM™ DECK:This deck includes 39 cards practicing the following terms: Tropic of Cancer, Tropic of Capricorn, symbol, scale, legend, ocean, continent, cartographer, map, globe, North Pole,