Definicion de la convercion de unidades Index => Definicion de la convercion de unidades Gap-fill exercise Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues! Es la transformacion del valor numerico de una [?] fisica, expresado en una cierta unidad de [?] , en otro valor numerico [?] y expresado en otra unidad de medida de la misma naturaleza. Check Hint OK Index =>
Index => Crossword Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number. 1 2 3 ...