Fem science admin02/10/19 IMG-20191001-WA0024 IMG-20191001-WA0023 IMG-20191001-WA0022 IMG-20191001-WA0027 IMG-20191001-WA0026 IMG-20191001-WA0025 A science hem mesurat i hem experimentat. Hem mesurat de diferent maneres, i utilitzant diferents objectes.