Boost your problem-solving skills! These brights, bold, and FLUORESCENT puzzles and activities will spark your creative brain, stretch that math muscle, and nurture a love of logic. Brain Boosters: Under the Sea Puzzles contains mazes, pattern sequences, math problems, dot-to-dots, wordsearches, matching games, quizzes, spot the difference, and much more! BONUS: There are fascinating under the sea facts too!