Everybody has hidden, unexplored talents. See if these three puzzles tap into any of yours.

Do you have an ear for music? Try this puzzle, matching the notes below with the correct song underneath.

Are you a budding chemist? From the list of six elements, name the two that make up each of the five chemical compounds.

Fill in the missing numbers from 1 to 16 so that each horizontal, vertical, and diagonal row of four numbers adds up to the same number. Numbers are only used once.